Please I need help all of a sudden my game wont let me activate anything that needs to be activated and there is no dialoge box when i want to buy or sell anything to a merchant.Also i cant give or take anything from Lydia .Any ideas as it has made my game unplayable or has anyone else experienced the same thing?

Sorry to see you have such bad problems.

Recommend you go to the Hardware/Software forum, and then select the platform you're on - that's where most problems are listed now - and chances are better for you to get an answer there.

Good luck.