[rosa hsiao]

Originally Posted by falko

Have a look here: http://www.howtoforge.com/forums/showthread.php?t=159
I guess you have two different webmail versions installed.

How to know whether I have two different webmail versions installed?

I have checked the config.php file in both machine #1 & #2. Both config file have the following line:

//$quota_limit=4096//

But the quota setting reflects in machine #2 correctly,but not in machine #1.