I know this sounds counter-intuitive to some but I have turned off auto-rotate on my phone, which I have found to be quite annoying, and I would like to know if it is possible to manually rotate the screen?

I have a Sony Xperia X10 on Android 2.3.3

Hi, I just got the update from Sony Ericsson and updated my Sony Xperia X10 to android 2.3 (Gingerbread). However, I get a force close message (android.process.media) whenever I try to use any thing related to media. Therefore, I am unable to take pictures, view pictures, take videos, or listen to music (this problem sometimes occurs with facebook and I would assume any other application that tries to access media). Can someone please help me solve this problem?