no offense intended, but to be fair, you really didn't provide a whole lot
of information. How was anyone to know that you have done this before, and
knew that the 'My Pictures' folder has to have pictures in it...One thing
I've learned is you can't take anyone, or anything for granted...anyway..
try this from the 'run' command
REGSVR32 SHIMGVW.DLL
If that doesn't work, open regedit follow this path,
HKEY_LOCAL_MACHINE
\Software
\Microsoft
\Windows
\CurrentVersion
\Explorer
\PublishingWizard
\InternetPhotoPrinting
Double-click ContentTypeFilter value and set it's data to image/*
The above fix is from Ramesh's Site...