Thank you for the bug report.
I tried the 2.0RC3 on our Solaris 8 test machine, and it works very well.
Could you please provide more information for analysis?
Please install 2.0RC3 into a different directory, and set <debugLevel> to "10" in lsws/conf/httpd_config.xml, set <logLevel> to "DEBUG" in lsws/admin/conf/admin_config.xml manually, if the admin interface does not work. Please send us the error log file - lsws/logs/error.log.
For the lscgid problem, just copy the one in RC3 over to lsws/bin, it should work fine.
Thank you very much for your help!