ActiveX button font shrink in different computer

It seems to be a problem related to different brand of laptop I am using. (both using Excel 2013)

ThinkPad X230

Thinkpad.png



Dell E7240

Dell.png

The funny thing is when I click at the button the font become normal for 1 second only.


It's just a strange problem. When I send file to people not using Dell laptop, they don't have such problem.

The problem is solved after install VGA driver for dell laptop

Video_Driver_35GXP_WN_10.18.10.3574_A12.EXE