Ignore special items when finding matching item on Open Dialog Find I…

…tem (#2557)

Src/DirView.cpp

@@ -3607,7 +3607,7 @@ void CDirView::OnODFindItem(NMHDR* pNMHDR, LRESULT* pResult)
 		for (size_t i = pFindItem->iStart; i < m_listViewItems.size(); ++i)
 		{
 			DIFFITEM *di = GetItemKey(static_cast<int>(i));
-			if (di)
+			if (di && !IsDiffItemSpecial(di))
 			{
 				String filename = strutils::makelower(di->diffFileInfo[0].filename);