Yeah since the update all i get under "share via" is AllShare and Picasa
I used to have the lot!!!
I have worked out away around it though..
In gallery click on the bunch of pictures you want, then hit the menu button. This should make all the pictures now have a little un highlighted "tick". The buttons down the bottom should read
Send via, delete and More
Click more (After having "ticked" ) an image. Another menu should come up and select "share via"...
Your options should be there!!!
Stupid way but at least we can still do it.. OR just do it through facebook app.
Im starting to think Iphone is a little more polished.. ICS is making me do things in circles!!
Cheers guys for the replies.