Xperia x10 mini update caused problems

[#1]

After updating my phone to version 1.1.A.0.13, i came up with 2 issues:

1) The facebook refresh button, along with the facebook option were gone from timescape app!. I mean that in options, only twitter would appear for account adding!. Yet my older facebook feeds still appear, but as i said no refresh button is available now, so that i could get new ones!

2) Almost none call metering app works anymore! I used to use Call meter NG, but after updating it says that some error happened and it turns up with questionmarks instead of numbers were the call & sms counters were. And no other relative apps seems to work also.

Any suggestions? Thanx in advance!

[suze]

Have you tried removing/deleting the call metering widget then reapply it to your homescreen?  That sometimes help. 

Facebook thing, no idea but what a pain in the rear

[#3]

Yes, installed and un-installed the app several times, along wiht others like droidstats and stats. None of them working! I am starting to think of a way to downgrade to previous firmware. Anyone know how i could do this?