Crossposting...
It seems photobucket has been hacked and is now triggering avast as well as other antivirus/adware programs.
There is a thread on the photobucket forum
http://forums.photobucket.com/showthread.php?t=25267
http://forums.photobucket.com/showthread.php?t=32727
it does not affect photos that are linked and already there it tries to access your pc when you are on the photobucket siteattempting to upload/delete/move etc. photos from your albums.
It seems photobucket has been hacked and is now triggering avast as well as other antivirus/adware programs.
There is a thread on the photobucket forum
http://forums.photobucket.com/showthread.php?t=25267
http://forums.photobucket.com/showthread.php?t=32727
it does not affect photos that are linked and already there it tries to access your pc when you are on the photobucket siteattempting to upload/delete/move etc. photos from your albums.