[rt-users] occasional broken attachments, will be okay when forwarded

[Bernhard Hansbauer]

Hi,
we run into broken attachments from time to time, broken in a sense that 
they can't be viewed, RT will return a 401 error.
When we forward them, the attachments are okay for both Thunderbird and 
Outlook users.
What's so strange about this is that it only happens from time to time.
Did anyone encounter this? Any suggestions?

Thank you all,

Bernhard