I am just begining to use VC++ 6.0. I have been using the Borland (Inprise) products for years, but it seem that every employer wants VC?! The problem is that I don't know how to map WM_MOUSEMOVE message for CButton. In ClassWizard I can map only BN_CLICKED and BN_DOUBLECLICKED. It is frustrating. By the way - I can't run ComCntrls1(2) sample applications (shipped with VC 6) on my system. The programs compile OK, but I receive Assertion Failed in Auxdata.CPP in this line ASSERT(hcurWait != NULL); I also get a bunch of these: Loaded 'C:\WINDOWS\SYSTEM\OLEPRO32.DLL', no matching symbolic information found.???????? Any ideas?