Windows xp, 'send to' and "no such interface supported"

[Masterx81]

Hi to all...
After some routine maintenance of my pc, i'll get an error entering in
the 'send to' context menu, it say me the error "no such interface
supported".
Also doing other things, like a file serach it does the same thing, no
error in the event log.
Someone can help me?

Thanks!

 

[Script]

"Routine maintenance", such as what, and with what program?
Perhaps use the same program's "Undo" function, or use System Restore.