Search function issues

Hey all,

On some setups (both 2K and XP) the windows search function doesn't work 
if Litestep is the shell, no matter if the M$ DDE server or our own 
implementation is used. I've put breakpoints into the (liteman) DDE code 
and could thus track it down to the SHFindFiles call. It keeps returning 
REGDB_E_CLASSNOTREG (0x80040154L, "Class not registered"). The M$ DDE 
server probably fails at the same place.
Interestingly, the moment an instance of IE is running it works just fine.

On other people's setups the search function works as it should, whether 
IE is running or not.

Any ideas? Anyone with similar problems?

Simon



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