Stencyl crashes everytime I try to download a resource pack [b401]

I've been trying to download the Platform Movement resource pack, and a few others, but every time I click the download button, Stencyl just locks up, so I wait for a while, nothing happens, and I have to close Stencyl from the task manager, which still says Running, rather than Not Responding, and when I close, the confirmation dialog says it is waiting for a response from me.

Welcome to Stencyl!  if you can click debug > generate logs and post them here, we can look at them to better determine the solution and problem. Thanks!

Here's the log file.  For some reason, the resource pack seems to download properly when I'm working on another game, but not with the one I'm working on right now.

If the game isn't too secret to post up, could you ZIP up the game also post it here? Games are located inside the games/ subdirectory.

The semi-good news is that 2 other users appear to be hitting the same issue.
http://community.stencyl.com/index.php/topic,966.new.html#new
http://community.stencyl.com/index.php/topic,1027.0.html

Replace your sw.jar and let me know if this helps.

While I was unable to reproduce the problem (it seems OS specific), I sort of know what may be causing it.

http://community.stencyl.com/index.php/topic,1131.0.html

It worked!  Thanks!