Using TinyMCE Editor with Zen Cart

[testuser]

Your host is probably running PHP under phpsuexec
The resized files being created by TinyMce ibrowser were being created under my username with permission 600. Since Apache runs as user "nobody", it could not access these files.

One would have to edit the upload script to add a chmod 644 directive. Unfortunately I have not figured out where or what to add exactly...

Does your host have a function that will reset file permissions back to the main owner's account. A lot of CPanel's have this function you just have to look for it.