[imp] Attachments not Received

[Babita]

Horde 3.1.5
IMP 4.1.5
PHP 4.4.1
Clustered environment using CARP for load balancing, common NFS space for 
uploaded files.


Hi, we're seeing an intermittent problem with attachments not being 
received. The composition screen displays a confirmation that the file is 
successfully attached and I've verified that the file exists in the upload 
directory but nevertheless it is not received by the recipient. The 
outgoing message in the sent-mail folder mentions nothing about the 
existence of an attachment (normally it says 'attachment stripped..')

This problem is not bound to the latest version of Horde and IMP; we were 
seeing it in the previous version too.

Any thoughts/suggestions appreciated.

--
Babita Rana
AICT
University of Alberta