Here is the file: hs_err_pid1264.log i found in sweet home 3D directory. Hope it helps.

#
# A fatal error has been detected by the Java Runtime Environment:
#
# EXCEPTION_ACCESS_VIOLATION (0xc0000005) at pc=0x274dec4d, pid=1264, tid=5024
#
# JRE version: 6.0_20-b02
# Java VM: Java HotSpot(TM ...

Sorry i just noticed your post.
It is on my work computer. First thing in tomorrow morning.
Thanks again.
best regards.

)) Yesss.
The directx solution works, thank you.

Hello,

I am using Windows XP Professional SP3.
Sweet Home 3D 2.4 cannot go in 3D mode and crashes.
I have found some topics about this problem. It looks upgrading the display adapter software will solve the problem. But using latest driver of the graphic adapter is impossible on Toshiba Tecra ...