Plesk Fatal Error

[nippon]

each time I connect PLESK control Panel for windows 7.6 with Firefox 2.0 for mac in my VPS I get the following error message :

Fatal error: Unexpected error in C:\SWSoft\Plesk\admin\plib\common_func.php3 on line 625

any idea ?

 

[sergius]

Does it work via IE?

 

[nippon]

error appear in IE and Safari too
sometime in the left frame sometime in the middle frame.

after multiple browser reload (5=10 time) PLESK run correctly.

when I deconnect and reconnect PLESK I get the error again.

Very strange issue.

if some people have any idea about it please back me