I got problem to upgrade Houdini5.5 from
Houdini5.0, the step of installation show as follow:

1) uninstall Houdini5.0
2) reboot the machine
3) install Houdini5.5
4) reboot again
5) run Houdini Master

After I ran Houdini Master than the error massage pop-up as;

HOUDINI CONSOLE:
Fatal error: Segmentation Fault
Saving Application data to Ctemp/users.hip

HOUDINI ERROR:
Fatal Error: data saved to CTEMP/users.hip

Dr. Watson for Windows NT:
houdini.exe
Exception: access violation (0x0000005),Address: 0x606a39bf



Please give me a hand for this problem.

Hi,

If you have not installed Service Pack 6a, please install it then try running Houdini.

Please let me know how it goes.

Cheers!
steven