OS: Windows 10 Pro FCU 64bit
"Open with" fails if path contains percent sign followed by number.
Effect: Target program doesn't open file.
To reproduce:
1. Have a path like d:\%1\test.jpg
2. Have a program like MSPaint or Paint.NET configured in "Open with" in XnView
3. Try to open the file in target program with "Open with"
Actual behavior (bug): Target program doesn't open the file because path is not parsed correctly.

Expected behavior: Target program opens the file