Tnx, it helped a little...
i tried this:
"These are the steps I followed to make things work:
* the locale and translation table errors are due to some X11 directories having been moved around out to their "hystorical" location. just go to
$ cd /usr/X11R6/lib/X11/
$ sudo rm locale
$ sudo ln -s /usr/share/X11/XKeysymDB XKeysymDB
$ sudo ln -s /usr/share/X11/locale/ locale
* run mathematica with -noSplashScreen option to avoid the crash-the-window-list problem"
...linking locales did not work for me...it starts complainig about fonts, so i left that line out!
After copying "XKeyDB..." like said in uper link, if i run mathematica from terminal as
%"mathematica" , gnome panel freezes. ...so i tried using
%"mathematica -noSplashScreen"
and it doesnt freeze...but i could not find any soultion for opening Help in mathematica,yet...i also dont understand why all other tasks from StartupPalette work (i.e. if i run "Ten minutes Tuttorial" it works fine), except "Help Browser" or "Help" - which causes mathematicas open windows to crash!
after runing %"mathematica -noSplashScreen" i still get:
Warning: locale not supported by Xlib, locale set to C
Warning: X locale modifiers not supported, using default
...and after clicking on "Help" mathematica crashes and prints:
Mathematica has received the signal: SIGSEGV and has exited.
Segmentation fault
I
...Thnx again! And i agree about "scientifical usage of mathematica" (- finally i understand why "all" linux users say it s...
)! ...its better using C & other graphical tools for serial work, but sometimes mathematica is nice for quick usage, so i would like it to be fully operational...