Hi, I face a problem with main index category under admin page, the newest installed modules setting block on left is disappear, I just upgrade 2.0.13.2 to 2.0.14....please help!

I test the new modules on my local server which XOOPS ver 2.0.13.2, it can show properly...my local server is WindowsXP.
The problem remains while I test it on Linux host server...Is it because ver2.0.14 unstable? or becoz the problem of Linux?

Please help....

thanks!!