I'm just going back to 6.0.2 (having used 5.1.2 for some weeks), and it appears it takes a long time to open a (not that big, 87 java files, although there are a lot of used libraries) project, or close it.
Looking at idea.log, i see :
all the jarFileInfo opening, the last one being
2006-11-16 10:48:12,341 INFO - enapi.vfs.impl.jar.JarFileInfo - Opening zip-file C:\Program Files\HSBC\IBM\RAD\runtimes\base_v51\lib\j2ee.jar...
2006-11-16 10:48:13,052 INFO - lij.localVcs.common.CommonLVCS - enter: load()
2006-11-16 10:50:12,133 INFO - nfig.impl.AntConfigurationImpl - Start up
It seems to take 2 minutes to open the CommonLVCS, is this expected ?
Do you want me to take a cpu snapshot ?
(during those 2 minutes, CPU usage is 100% for IDEA)