Thanks everyone. It's fine to post about the JUM build here -- it's almost identical, so the issues should be very similar.

Iteresting that you're getting more out of memory problems sharing a lot of files -- that's a good clue. We've had reports from users getting them when they're not sharing many files, but there may be multiple problems if you're seeing this consistently.

Sam and I recently identified another place where we can heavily optimize CPU and memory use for large sharers, so we should be able to improve things significantly further in this area, although not as significantly as the 3.3.3 change.

Just to let everyone know, 3.3.4 only includes very minor bug fixes over 3.3.3. 3.3.5 will likely be the same -- minor bug fixes for 3.3.4.

Thanks again.