Forbidden Error When Uploading/Saving/Editing Signature

[محروم.كوم]

When users are editing their signature with an image for instance, (I have Img BB Code turned off so .gifs aren't allowed) they are experiencing a error browsing error. I'm assuming this is something on the server side? Not quite sure, the error page they're getting is...

403 Forbidden403 Forbidden Quote:
Forbidden

You don't have permission to access /forums/profile.php on this server.


Additionally, a 404 Not Found error was encountered while trying to use an ErrorDocument to handle the request.

This happens if a picture is browsed for but not uploaded and "Save Signature" is clicked

and/or...

if the picture is browsed and then "Upload" is clicked and saved correctly, but if it needs to be deleted by clicking the "Delete current image?" check box this error message comes up after clicking that field box then "Save Signature" __DEFINE_LIKE_SHARE__