Photoshop 7 driving me insane!!

[setfree]

I recently reinstalled photoshop 7 on my computer and now Im having this really annoying problem. Hopefully its just something Im overlooking. Ok here goes everytime I try to click on a color on the color pallette the cursor changes to the eyedropper tool and then the only way to get it back to normal is to hit alt+f4. Its really starting to annoy me cause the other day it was working fine but now that I can't select colors its pretty frustrating. Also when I right click on a layer in the layer pallete it doesnt come up with the usual box it does the same thing that clicking on a color does.

[apollo_jh]

Do you have a key that's stuck on your keyboard? Very off-chance, but PS might have a key you can press that will change your cursor to a dropper and it just so happens to be the one that's stuck. Only thing I can think of.

[setfree]

Nope no stuck keys. My computer's been running for days so im pretty sure I would have noticed it by now, especially in word or notepad. Any other suggestions?