display error when delete characters ( xshell 3.0 beta ) [2]

( xshell 3.0 beta )
input some wolds to the shell, and then delete some characters( using delete key ), you will find a display error, ---- see the illustration below.

Thank you for evaluating Xshell Beta.

We are working on this problem at this moment. Please check back soon for an update.

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Technical Support

The delete key problem has been fixed and the updated setup file is now available at

/download/main.html

Thank you for trying out Xshell 3.0 Beta.

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Technical Support