So glad you guys noted this problem. Everything else was working fine in Opera, so I didn't even think the browser would be an issue when I ran into the file upload problem. I'm running Opera 10 on Windows XP and could not upload files. Switched to FireFox and everything was fine.
Here's the error code from the log.php file:
Session "default" started at 2009-10-12T19:38:25+0000
#1 ERROR: Error: copy() ["<a href='function.copy'>function.copy</a>]:
Filename cannot be empty in 'D:\web\apache\htdocs\opengoo\application\controllers\FilesController.class.php' on line 432 (error code: 2)
I've got this error code in the logs for every time I tried to upload the file in Opera, and the filename line was never empty on the screen.
BE