We are currently experiencing a major problem with the Linux sieve client, which is affecting about 90% of workunits sent out to linux boxes.We are actively working on the fix; in the interim, we have switched all linux clients to LLR work (regardless of beta app settings), as the linux LLR client has been incredibly stable.
As an aside, we hope to have a new client out for all platforms this weekend (this was planned), as we plan to release an updated DAT file for sieveing. More details will be posted.For updates on the Linux sieve problem, please see the forums.