I have IDEA 4.5.4 and have been using JDK 1.5.0_13 with no problems.
I have recently tried JDK 1.6.0_03 with odd behavior.
When I try to change the target JDK in the Project Settings dialog, IDEA simply goes away! (i.e. crashes without any error dialogs etc.). This is reproducible.
I'm running on a Dell Precision, XP Pro, 2Gig memory.
I don't have the ability to upgrade to the latest IDEA (yet), so I would like to find out if this is a known problem or if anyone has any suggestions.
Thanks in advance,
Fujitsu Computer Systems Inc.