[Squirrel-sql-users] Please help me with start SQuirreL!

Please help me!

I performed all what read in SQuirreL installation note.
I installed it using 'squirrel-sql-1.0final2-install.jar' file
on machine under Linux Slackwate 8.0.
Machine parameters:
CPU: Pentium-II 350 MHz, RAM: 256 Mb, VCard: NVIDIA TNT2 32Mb.

It takes me to saw that messages in console:

mike@mike:/opt/Appl/Squirrel$ ./squirrel-sql.sh
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
Font specified in font.properties not found
[--symbol-medium-r-normal--*-%d-*-*-p-*-adobe-fontspecific]
./squirrel-sql.sh: line 2: 16820 Segmentation fault
$JAVA_HOME/bin/java -cp
squirrel-sql.jar:lib/jdom-b4.jar:lib/xerces.jar:lib/skinlf.jar.jar:$CLASSPATH
com.bigfoot.colbell.squirrel.Main

Why 'Segmentation fault' was happend?

And what I need to do to enjoy this nice application.

Thank you very match.

----
Best regards,
    Mike