Booted in safe mode, then shut down and boot in normal mode and logged me in no problem!!!!
My macbook Pro loads to the login page, i enter my password, it starts to log in, then it returns to the logins screen. I have tried loading with Mac OS X disk and doing a disk repair but no luck. I cannot think what would have caused it, I did clear out my Mac the night before but I don't remember deleting any start-up files etc. Thank you very much, any help is very much appreciated!