Let me start by saying that this is a question strictly to do with the Code::Blocks software.. nothing to do with programming..
OK, so I have a problem with my "Find" window (the one you open with Ctrl+F).. I'm not really sure what I did (I think I pasted a really long string with Ctrl+V but I'm not sure) and.. well.. THIS happened:

I thought an image would be the best way to describe it.. the window is now this massive thing, about 2000 screens in width.. (not 2000, that was just a random number).. also I should point out that the window doesn't end at the very end, but about halfway through.. that last sentence was probably a bit confusing, so here's an image to show you what I mean:

I have no idea what happened and I've never seen this before

.. my PC moves in frames now every time I hit Ctrl+F in Code::Blocks.. I've never seen this happening before and restarting CB doesn't do anything.. how do I fix this?
Help would be greatly appreciated