diff --git a/filter_search_frame.lua b/filter_search_frame.lua
index a993400..e8064a8 100644
--- a/filter_search_frame.lua
+++ b/filter_search_frame.lua
@@ -696,18 +696,20 @@ function find_auction(entry, buyout_mode, express_mode)
 					Aux.scan.abort()
 				else
 					public.dialog_action = function()
-						if GetMoney() >= amount then
-							PlaceAuctionBid('list', auction_info.index, buyout_mode and amount or MoneyInputFrame_GetCopper(AuxFilterSearchFrameResultsConfirmationContentBid))
-                            Aux.log((buyout_mode and 'Purchased ' or 'Bid on ')..auction_record.hyperlink..' x '..auction_record.aux_quantity..' at '..Aux.util.money_string(buyout_mode and amount or MoneyInputFrame_GetCopper(AuxFilterSearchFrameResultsConfirmationContentBid))..'.')
-                            entry.gone = true
-							refresh = true
-						else
-							Aux.log('Not enough money.')
-						end				
-						Aux.scan.abort()
-                        AuxFilterSearchFrameFiltersSearchButton:Enable()
-                        AuxFilterSearchFrameResultsConfirmation:Hide()
-						update_sheet()
+                        if create_auction_record(Aux.info.auction(auction_info.index)).signature == entry.signature then
+                            if GetMoney() >= amount then
+                                PlaceAuctionBid('list', auction_info.index, buyout_mode and amount or MoneyInputFrame_GetCopper(AuxFilterSearchFrameResultsConfirmationContentBid))
+                                Aux.log((buyout_mode and 'Purchased ' or 'Bid on ')..auction_record.hyperlink..' x '..auction_record.aux_quantity..' at '..Aux.util.money_string(buyout_mode and amount or MoneyInputFrame_GetCopper(AuxFilterSearchFrameResultsConfirmationContentBid))..'.')
+                                entry.gone = true
+                                refresh = true
+                            else
+                                Aux.log('Not enough money.')
+                            end
+                            Aux.scan.abort()
+                            AuxFilterSearchFrameFiltersSearchButton:Enable()
+                            AuxFilterSearchFrameResultsConfirmation:Hide()
+                            update_sheet()
+                        end
 					end
                     AuxFilterSearchFrameResultsConfirmationContentActionButton:Enable()
 				end
diff --git a/item_search_frame.lua b/item_search_frame.lua
index 7311ecd..59c0551 100644
--- a/item_search_frame.lua
+++ b/item_search_frame.lua
@@ -672,18 +672,20 @@ function find_auction(entry, buyout_mode, express_mode)
 					Aux.scan.abort()
 				else
 					public.dialog_action = function()
-						if GetMoney() >= amount then
-							PlaceAuctionBid('list', auction_info.index, buyout_mode and amount or MoneyInputFrame_GetCopper(AuxItemSearchFrameAuctionsConfirmationContentBid))
-                            Aux.log((buyout_mode and 'Purchased ' or 'Bid on ')..auction_record.hyperlink..' x '..auction_record.aux_quantity..' at '..Aux.util.money_string(buyout_mode and amount or MoneyInputFrame_GetCopper(AuxItemSearchFrameAuctionsConfirmationContentBid))..'.')
-                            entry.gone = true
-							refresh = true
-						else
-							Aux.log('Not enough money.')
-						end				
-						Aux.scan.abort()
-						AuxItemSearchFrameItemRefreshButton:Enable()
-						AuxItemSearchFrameAuctionsConfirmation:Hide()
-						update_listing()
+                        if create_auction_record(Aux.info.auction(auction_info.index)).signature == entry.signature then
+                            if GetMoney() >= amount then
+                                PlaceAuctionBid('list', auction_info.index, buyout_mode and amount or MoneyInputFrame_GetCopper(AuxItemSearchFrameAuctionsConfirmationContentBid))
+                                Aux.log((buyout_mode and 'Purchased ' or 'Bid on ')..auction_record.hyperlink..' x '..auction_record.aux_quantity..' at '..Aux.util.money_string(buyout_mode and amount or MoneyInputFrame_GetCopper(AuxItemSearchFrameAuctionsConfirmationContentBid))..'.')
+                                entry.gone = true
+                                refresh = true
+                            else
+                                Aux.log('Not enough money.')
+                            end
+                            Aux.scan.abort()
+                            AuxItemSearchFrameItemRefreshButton:Enable()
+                            AuxItemSearchFrameAuctionsConfirmation:Hide()
+                            update_listing()
+                        end
 					end
 					AuxItemSearchFrameAuctionsConfirmationContentActionButton:Enable()
 				end
diff --git a/manage_frame.lua b/manage_frame.lua
index 142c46d..0438e5a 100644
--- a/manage_frame.lua
+++ b/manage_frame.lua
@@ -475,20 +475,22 @@ function private.find_auction(entry, action, express_mode)
                     Aux.scan.abort()
                 else
                     public.dialog_action = function()
-                        if action == 'cancel' then
-                            CancelAuction(auction_info.index)
-                            entry.gone = true
-                            Aux.log('Canceled'..auction_record.hyperlink..' x '..auction_record.aux_quantity)
-                        elseif GetMoney() >= amount then
-                            PlaceAuctionBid('bidder', auction_info.index, action == 'bid' and MoneyInputFrame_GetCopper(AuxManageFrameListingDialogContentBid) or amount)
-                            Aux.log((action == 'buyout' and 'Purchased ' or 'Bid on ')..auction_record.hyperlink..' x '..auction_record.aux_quantity..' at '..Aux.util.money_string(action == 'bid' and MoneyInputFrame_GetCopper(AuxManageFrameListingDialogContentBid) or amount)..'.')
-                            entry.gone = true
-                        else
-                            Aux.log('Not enough money.')
+                        if create_auction_record(Aux.info.auction(auction_info.index)).signature == entry.signature then
+                            if action == 'cancel' then
+                                CancelAuction(auction_info.index)
+                                entry.gone = true
+                                Aux.log('Canceled'..auction_record.hyperlink..' x '..auction_record.aux_quantity)
+                            elseif GetMoney() >= amount then
+                                PlaceAuctionBid('bidder', auction_info.index, action == 'bid' and MoneyInputFrame_GetCopper(AuxManageFrameListingDialogContentBid) or amount)
+                                Aux.log((action == 'buyout' and 'Purchased ' or 'Bid on ')..auction_record.hyperlink..' x '..auction_record.aux_quantity..' at '..Aux.util.money_string(action == 'bid' and MoneyInputFrame_GetCopper(AuxManageFrameListingDialogContentBid) or amount)..'.')
+                                entry.gone = true
+                            else
+                                Aux.log('Not enough money.')
+                            end
+                            Aux.scan.abort()
+                            AuxManageFrameListingDialog:Hide()
+                            public.update_listing()
                         end
-                        Aux.scan.abort()
-                        AuxManageFrameListingDialog:Hide()
-                        public.update_listing()
                     end
                     AuxManageFrameListingDialogContentActionButton:Enable()
                 end