security warning when posting attachments

there has been a report about security errors when posting attachments. I think this is due to the upgrade and i'll fix it asap.
If anyone else gets this please tell me which page you were using in this thread. :)

 

Looking at the chat box, the problem here may have been large file sizes for attachments, which we know has been a problem before.
The system should still accept the file, and will auto-convert it before it's attached, but it has to get into the server in the first place.
It therefore seems to be the 'upload' that has the problem :(