Hi, everybody.
So, what i've got:

7522: Fatal error: Segmentation Fault
Saving application data to /tmp/argon.7522.hip
Crash log saved to /tmp/crashlog_argon.txt

and /tmp/crashlog_argon.txt is:

Crash report from argon; Houdini Master Version 12.0.634
Traceback from Mon Jun 11 02:08:56 2012
Caught signal 11
createCrashLog(UTsignalHandlerArg, char const*) <libHoudiniUI.so>
AP_Interface::coredumpHandler(UTsignalHandlerArg) <libHoudiniUI.so>
UT_Signal::processSignal(int, siginfo*, void*) <libHoudiniUT.so>

system parameters: 32-bit ubuntu 12.04, unity, python 2.7.3, gcc 4.6.3.
The installation went ok (installed to default dir as root)
Help me please.

maybe your temp drive (c:\\ or …) is full.

check it

hmmm… i am on ubuntu… and there are a lot of space on hard drive…

what graphics card/driver are you running?

“$ lspci -v | grep vga -i” says:
"VGA compatible controller: Intel Corporation N10 Family Integrated Graphics Controller (rev 02) (prog-if 00 )
“
yep, im using netbook with Intel Atom N570 on the board. wikipedia says that it contains ”GMA 3150“ graphics
cat /var/log/Xorg.0.log:
”
X.Org Video Driver: 11.0
X.Org XInput driver : 16.0
"

something else?

Does running the License Administrator bring up a dialog without crashing? If that crashes, then it's definitely due to graphics drivers. I'd also try turning off compiz/desktop effects if that is enabled.

License Administrator does not crash - im already set the license with it without any problem.