http://bugs.winehq.org/show_bug.cgi?id=6272
------- Additional Comments From mike@codeweavers.com 2006-26-09 11:52 ------- The "App Paths" key is checked by ShellExecute. If you run ACDSee from the command line in windows too, it will likely fail. Try starting it using "wine start acdsee.exe" and see if that works... if not, ShellExecute needs fixing.