How to fix this photoshop?

Quick question for the photoshop CS3 guru's how do I fix this!! I was working on a project and I click something and it turned my page area black!!! anyone know how to get it back to normal... See photo attached!

 

You might have changed the channels by accident.

Try going to Window > Channels and selecting 'RGB' from there.

Is the black part actually on your canvas or the photoshop background, which is usually grey?

Davey.

 

It use to be the default color white, its not part of my canvas... I tryed the channel and I dont see any option to switch it back ...

 

Are you using a skinning program like windowsblinds? That changes the colors around unintentionally. Otherwise I have no clue.

 

I think you might have changed the screen mode by accident. You know if you click F, it changes screen mode into something you were used to looking (like grey) so try keying F (if you have Windows), or you can find the very bottom button of the left tool box where it has the little file sign, click on it a couple of times to see if it does anything. I did something like this before and freaked me out at work...but it's not a biggie.

 

Thanks Xquisite!!!!!!!!

 

no problem!!