Primarily we need to understand if you are using the Facebook plugin and sharing app downloadable from Ovi Store or if you are using another filesharing app - Petrovich uses Bluetooth to send files to other Bluetooth devices therefore it is unlikely to be Petrovich.

If it is the Facebook plug-in and sharing app then what you have to remember is that it will not initiate a connection automatically, you first have to be manually tethered to an internet of some description, whether it be WiFi or 3G / HSDPA - so make the connection before you try to share a file through it or you will get it stuck in a queue....

Hope this solves the problem - if not, post back.......