Invalid UTF8 string passed to pango_layout_set_text()

Hello List!

I have compiled scigraphica2.0 succesfully.

When I open a new worksheet to enter some data, after pressing enter an 
"Error" appear in the cell.
Console says:
** (scigraphica:10718): WARNING **: Invalid UTF8 string passed to 
pango_layout_set_text()

I tried to import some data and make a plot, I got a nasty segmentation 
fault.
After that I can not do  anything (plot, fitting, etc).

ps: my locale settings:
LANG=hu_HU.UTF-8
LC_CTYPE="hu_HU.UTF-8"
LC_NUMERIC="hu_HU.UTF-8"
LC_TIME="hu_HU.UTF-8"
LC_COLLATE="hu_HU.UTF-8"
LC_MONETARY="hu_HU.UTF-8"
LC_MESSAGES="hu_HU.UTF-8"
LC_PAPER="hu_HU.UTF-8"
LC_NAME="hu_HU.UTF-8"
LC_ADDRESS="hu_HU.UTF-8"
LC_TELEPHONE="hu_HU.UTF-8"
LC_MEASUREMENT="hu_HU.UTF-8"
LC_IDENTIFICATION="hu_HU.UTF-8"
LC_ALL=


Dave



-------------------------------------------------------
This SF.Net email is sponsored by Oracle Space Sweepstakes
Want to be the first software developer in space?
Enter now for the Oracle Space Sweepstakes!
http://ads.osdn.com/?ad_id=7412&alloc_id=16344&op=click