I have installed IE6SP1 yesterday and now Dependency Walker reports unresolved dependencies for shlwapi.dll (required by most apps):

OLE32:CoWaitForMultipleHandles
SHELL32:SHBindToParent
APPHELP.DLL - file missing
USERENV.DLL - file missing

I have found this http://www.annoyances.org/exec/forum/win98/1006296639 on google but no solution
Anybody knows how to fix it?

I have also tried reinstalling SP2.1a but it didn't help.
My OS is Windows 98 SE PL.

That's because IE6SP1 used same binaries for 9x,2k and XP.
Those DLLs are delay-load and should not cause problems (?)