How do I remove that black line?

Hello

It has been like this for a while and this is very irritating. How do I remove that black line above?

I am sure this is the same thing that cause crash all the time;

For instance, I can't use eraser when I do it crashes.

I can't even zoom! When I do, it crashes <img src="{SMILIES_PATH}/icon_e_sad.gif" alt=":(" title="Sad">.

http://tinypic.com/r/34e5768/8

Is it in the project or is it the software?

make sure you have the latest graphics drivers your have are the latest for your GFX card. also are you having any issues in other software things like this normally appear with out dated cards if that doesn't help ensure your card is not overheating and check if there is a conflicting program be removing programs from windows startup

edit: you should also try changing the c2 theme and/or resetting ui to default

Hello

Thanks for info, i always update my graphics card and C2 to the latest. And I only use default ui of C2

This is the same for all my projects in C2, it wasn't like this several months ago, i thought it would be fixed with new versions but it is still the same.