Hello

We have test the firefox , and found no such problem .

Maybe there's something different.

When you get the error , could you move the mouse to the 'is not a valid value for Int32.'  ?

 

The browser would display a tooltip of the exception details .

 

Just need to capture the screen ,  cut the tooltip , and show it here .

 

That would help us to detemine what's wrong .

Thanks .

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The CuteChat2 is absolute redesigned . And there's no data need to update , except the room list .

In CuteChat2 , you could edit the room list easily using the chat administration page .

 

Regards , Terry .