Tabbing is jumping at weird places in the screen

Tabbing is jumping at weird places in the screen

zSheets Team,


When I type in one cell and press enter, I am expecting the cursor to focus on the next cell immediately below.  But the cursor is going somewhere else on the screen. 

Can you help please?

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Deepak Vasudevan
http://www.linkedin.com/in/lavanyadeepak