Problem using xshell and vim [2]

I use xshell 5 to login linux from windows pc and use vim to write code.
At first , everyting was all right, after a while, I use "'/" to search words in vim but xshell can't show the words after "/" or ":" command in vim
see the attachment for more info.
xshell01.png shows when everyting was right;
xhell02.png shows when problem happens
Can you help me to solve this problem. Thank you very much!

Program Ver. : Xshell 5

Could you duplicate the problem using the psr.exe and send us the result file to support@netsarang.com? It will be really helpful if we can duplicate the problem from our end.

*psr.exe is the default steps recorder for Windows. You can start this by entering psr on Xshell terminal.


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Technical Support

My problem is same with this one
Xshell Forum : Build 0128 black text bug

Thanks support!