Henrik, you are a Basic user and as such have the "Create attachments" permission. I checked your http://bugs.openpandora.org/index.php?do=details&task_id=293 and tried to attach the files for you with as Admin user, but failed too. The button simply has no cause.
This is a case for a competent bugtracker admin. I only got the admin privileges as I once reviewed the tracker. Your example shows that some issues are still open.
For those who want to follow up, the mailinglist thread was: BugTracker settings: Review & open questions message://CEE8C7200-AA90-4454-8B55-7E464BAE4266@gmx.at
Regards, porg
Am 13.07.2012 um 23:50 schrieb Henrik:
hello,
I tried to attach files to new bug, but after clicking "Attach a file" nothing happens