I only recently noticed that squirrel-sql is creating a really large number of threads -- if I just fire up the application and don't open a connection, I get 49 java threads.  Is this expected?

I'm running the 3.3.0 release with a 64-bit OpenJDK 1.6.0

I noticed because I've started running into a system limit on number of user processes and wanted to determine if this is normal before I ask for the limit to be raised.  I use squirrel-sql intermittently but it is only in the past few days that I've started running into this limit, which suggests that something has changed, but I can't think of what.

- Dave