diff --git a/gui.lua b/gui.lua
index fa78a19..a9c360b 100644
--- a/gui.lua
+++ b/gui.lua
@@ -6,7 +6,7 @@ public.config = {
     window_color = { backdrop = {24/255, 24/255, 24/255, .93}, border = {30/255, 30/255, 30/255, 1} },
     panel_color = { backdrop = {24/255, 24/255, 24/255, 1}, border = {1, 1, 1, .03} },
     content_color = { backdrop = {42/255, 42/255, 42/255, 1}, border = {0, 0, 0, 0} },
-    content_font = [[Fonts\ARIALN.TTF]],
+    font = [[Fonts\ARIALN.TTF]],
     normal_font_size = 15,
     text_color = { enabled = { 255/255, 254/255, 250/255, 1 }, disabled = { 147/255, 151/255, 139/255, 1 } },
     label_color = { enabled = { 216/255, 225/255, 211/255, 1 }, disabled = { 150/255, 148/255, 140/255, 1 } },
@@ -72,7 +72,7 @@ function public.button(parent, text_height)
     button.highlight = highlight
     do
         local label = button:CreateFontString()
-        label:SetFont(m.config.content_font, text_height)
+        label:SetFont(m.config.font, text_height)
         label:SetPoint('CENTER', 0, 0)
         label:SetJustifyH('CENTER')
         label:SetJustifyV('CENTER')
@@ -150,7 +150,7 @@ do
             tab.text:SetPoint('RIGHT', -3, -1)
             tab.text:SetJustifyH('CENTER')
             tab.text:SetJustifyV('CENTER')
-            tab.text:SetFont(m.config.content_font, 18)
+            tab.text:SetFont(m.config.font, 18)
             tab:SetFontString(tab.text)
 
             tab:SetText(text)
@@ -217,7 +217,7 @@ function public.editbox(parent)
     editbox:SetTextInsets(0, 0, 3, 3)
     editbox:SetMaxLetters(256)
     editbox:SetHeight(19)
-    editbox:SetFont(m.config.content_font, m.config.normal_font_size)
+    editbox:SetFont(m.config.font, m.config.normal_font_size)
     editbox:SetShadowColor(0, 0, 0, 0)
     m.set_content_style(editbox)
 
@@ -339,7 +339,7 @@ end
 
 function public.label(parent, size)
     local label = parent:CreateFontString()
-    label:SetFont(m.config.content_font, size or m.config.normal_font_size)
+    label:SetFont(m.config.font, size or m.config.normal_font_size)
     label:SetTextColor(unpack(m.config.label_color.enabled))
     return label
 end
@@ -389,7 +389,7 @@ function public.dropdown(parent)
     text:ClearAllPoints()
     text:SetPoint('RIGHT', button, 'LEFT', -2, 0)
     text:SetPoint('LEFT', dropdown, 'LEFT', 8, 0)
-    text:SetFont(m.config.content_font, 13)
+    text:SetFont(m.config.font, 13)
     text:SetShadowColor(0, 0, 0, 0)
 
 --
@@ -439,7 +439,7 @@ function public.slider(frame)
     label:SetPoint('BOTTOMRIGHT', slider, 'TOPRIGHT', 6, 6)
     label:SetJustifyH('LEFT')
     label:SetHeight(13)
-    label:SetFont(m.config.content_font, 13)
+    label:SetFont(m.config.font, 13)
     label:SetTextColor(unpack(m.config.label_color.enabled))
 
     local editbox = m.editbox(slider)
@@ -485,7 +485,7 @@ end
 --    text:SetHeight(18)
 --    text:SetPoint('LEFT', checkbox, 'RIGHT')
 --    text:SetPoint('RIGHT')
---    text:SetFont(m.config.content_font, m.config.normal_font_size)
+--    text:SetFont(m.config.font, m.config.normal_font_size)
 --
 --    checkbox.text = text
 --    return checkbox
diff --git a/tables/auction_listing.lua b/tables/auction_listing.lua
index 0bfaf61..127015b 100644
--- a/tables/auction_listing.lua
+++ b/tables/auction_listing.lua
@@ -1073,7 +1073,7 @@ function public.CreateAuctionResultsTable(parent, config)
         local text = cell:CreateFontString()
         text:SetJustifyH('CENTER')
         text:SetJustifyV('CENTER')
-        text:SetFont(Aux.gui.config.content_font, 12)
+        text:SetFont(Aux.gui.config.font, 12)
         text:SetTextColor(unpack(Aux.gui.config.label_color.enabled))
         cell:SetFontString(text)
         if not column_config.isPrice then cell:SetText(column_config.title or '') end -- TODO
@@ -1119,7 +1119,7 @@ function public.CreateAuctionResultsTable(parent, config)
         for j=1, getn(rt.config) do
             local cell = CreateFrame('Button', nil, row)
             local text = cell:CreateFontString()
-            text:SetFont(Aux.gui.config.content_font, min(14, rt.ROW_HEIGHT))
+            text:SetFont(Aux.gui.config.font, min(14, rt.ROW_HEIGHT))
             text:SetJustifyH(rt.config[j].align or 'LEFT')
             text:SetJustifyV('CENTER')
             text:SetPoint('TOPLEFT', 1, -1)
diff --git a/tables/listing.lua b/tables/listing.lua
index c138d4f..1445914 100644
--- a/tables/listing.lua
+++ b/tables/listing.lua
@@ -308,7 +308,7 @@ local methods = {
 
         local text = col:CreateFontString()
         text:SetJustifyV('CENTER')
-        text:SetFont(Aux.gui.config.content_font, 15)
+        text:SetFont(Aux.gui.config.font, 15)
         text:SetTextColor(unpack(Aux.gui.config.text_color.enabled))
         col.text = text
         col:SetFontString(text)
@@ -336,7 +336,7 @@ local methods = {
         local colNum = getn(row.cols) + 1
         local col = CreateFrame('Button', nil, row)
         local text = col:CreateFontString()
-        text:SetFont(Aux.gui.config.content_font, ST_ROW_TEXT_SIZE)
+        text:SetFont(Aux.gui.config.font, ST_ROW_TEXT_SIZE)
         text:SetJustifyV('CENTER')
         text:SetPoint('TOPLEFT', 1, -1)
         text:SetPoint('BOTTOMRIGHT', -1, 1)
@@ -392,9 +392,9 @@ local methods = {
         -- update the text size of the head cols
         for _, col in ipairs(st.headCols) do
             if st.sizes.headFontSize then
-                col.text:SetFont(Aux.gui.config.content_font, st.sizes.headFontSize)
+                col.text:SetFont(Aux.gui.config.font, st.sizes.headFontSize)
             else
-                col.text:SetFont(Aux.gui.config.content_font, 15)
+                col.text:SetFont(Aux.gui.config.font, 15)
             end
         end
         st:Redraw()
diff --git a/tabs/search/core.lua b/tabs/search/core.lua
index 3e380cd..cc94a6e 100644
--- a/tabs/search/core.lua
+++ b/tabs/search/core.lua
@@ -862,7 +862,7 @@ function private.add_post_filter()
     if name then
         local filter = name
         if not Aux.filter.filters[name] and filter == 'and' or filter == 'or' then
-            if not tonumber(m.filter_input:GetText()) and m.filter_input:GetText() ~= '*' then
+            if m.filter_input:GetText() ~= '' and m.filter_input:GetText() ~= '*' and (tonumber(m.filter_input:GetText() or 3 <= 2)) then
                 Aux.log('Invalid operator suffix')
                 return
             end
diff --git a/tabs/search/frames.lua b/tabs/search/frames.lua
index a3c4ac2..3cb68f9 100644
--- a/tabs/search/frames.lua
+++ b/tabs/search/frames.lua
@@ -551,11 +551,14 @@ Aux.search_tab.FRAMES(function(m, public, private)
         private.filter_input = input
     end
     do
-        local label = Aux.gui.label(m.frame.filter, 13)
-        label:SetPoint('TOPLEFT', 350, -40)
-        label:SetWidth(300)
-        label:SetJustifyH('LEFT')
-        private.filter_display = label
+        local display = CreateFrame('SimpleHTML', nil, m.frame.filter)
+        display:SetPoint('TOPLEFT', 348, -50)
+        display:SetWidth(395)
+        display:SetHeight(270)
+        display:SetFont('p', Aux.gui.config.font, 13)
+        display:SetJustifyH('LEFT')
+        Aux.gui.set_content_style(display)
+        private.filter_display = display
     end
 
     private.status_bars = {}
diff --git a/util/filter.lua b/util/filter.lua
index 3727bc3..f729cd3 100644
--- a/util/filter.lua
+++ b/util/filter.lua
@@ -541,12 +541,11 @@ function public.indented_post_query_string(components)
     local stack = {}
     local str = ''
 
-    for _, component in components do
-
+    for i, component in components do
         if no_line_break then
             str = str..' '
-        else
-            str = str..'|n'
+        elseif i > 1 then
+            str = str..'</p><p>'
             for _=1,getn(stack) do
                 str = str..'    '
             end
@@ -576,7 +575,7 @@ function public.indented_post_query_string(components)
         end
     end
 
-    return str
+    return '<html><body><p>'..str..'</p></body></html>'
 end
 
 function private.prettified_query_string(components)