Problem with Studio

My system, W2000, reboots automatically using Studio On 4 update CE or Studio 5.0 trial version. I have not problems with Linux Red Hat 9.0. It is a Bug of Studio ?
[178 byte] By [armbracarmbrac] at [2007-11-25 9:55:40]
# 1
No. What build number are you using?
706285 at 2007-7-1 19:22:29 > top of Java-index,Development Tools,Java Tools...
# 2
How much RAM you have in your system?
deepak goyal at 2007-7-1 19:22:29 > top of Java-index,Development Tools,Java Tools...
# 3
Build 021108, my system w2000 professional, 512 Mb Ram. With java 1.4.0 (instead java 1.4.1_02) I have not problems.
armbrac armbrac at 2007-7-1 19:22:29 > top of Java-index,Development Tools,Java Tools...