Can Someone help me.  I have installed all the required extensions as well as FancyBox2, but when I upload any size image, even small images it shows 100% complete on the upload but it still spins as if it is not complete and the image never shows as being uploaded.  Am I missing something?  Where is the upload destination on the server?

Current Extensions installed:

BBCode buttons 1.4.18
center_bbc 1.22
Fancy Box2 1.0
jQuery 1.1.3
Logo 0.5.2
Quadric Image Assistant 1.1.5

I am rather new to all of this so any help you can provide me would be greatly appreciated.

Thank you in advance.