remove lines from drop down box

Hi, that is very little to go on, but try disabling Hardware Acceleration as shown near the bottom of [[Upgrade your graphics drivers to use hardware acceleration and WebGL]] If that doesn't help, please see [[How do I create a screenshot of my problem?]] - which will help us better understand your issue. ''If your question is resolved by this or another answer, please take a minute to let us know. Thank you!''