yonu

I am hoping someone here can help me out with my php setup I was forced to reinstall my testing server yesterday and decided to go ahead and upgrade to fedor core 5 from redhat 8.0 however now when i atempt to bring up a image gallery it doesn't generate thumbnails and it doesn't write the thumbnails to the tmp folder as it did before using the exact same script and advise would be great thanks R. Lewis not sure what to post to get help so just tell me what you need to see