This issue had comfirmed NOT caused by CCleaner or winapp
it caused by a program call "lingoes"
and crash problem is caused by flash
sorry to disturb you
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I'm using XP SP3
Not sure if CCleaner cause the problem, but before I'm using the "clener" function to clean some files, the problem never happened.
If I open a file folder through a shortcut, in task manager, there will be a axtra explorer.exe, it should be close when I close the folder window, but it didn't, I have to manully close the second explorer.exe or I can't open a new window through a folder shortcut.
Here's the list that I was cleaned (I don't think clean these files will cause the problem)
Temporary Files
uTorrent More*
Cryptographic Services Traces*
Device Manager Cache XP*
Now I've uncheck "Launch Folder Windows in a Separate Process" in folder options, it only allow one explorer.exe, problem seens be solved, but if I check it again, the problem's back.
Until you remove ccleaner enhanced we are unable to provide assistance, sorry. If you, however wish to discuss some of the entries provided by the community in the winapp2 template file (from which those particular entries happen to have originated) I'm sure the people in that thread, linked at the signature of the above @Winapp2.ini, will gladly provide an ear and perhaps some aid.