Using 220.127.116.11 on Linux Mint 17.04
When using the menu at the top of the screen.
If I roll up and down the menus on the right there is no issue (Data, Tools, Window and Help)
If I roll the mouse up and down on the other Menus, it leaves random corruption lines.
Is this a Linux thing, a Libre Office Issue or is it the Windows Manager on Linux, which is XFCE in this case.
Would have uploaded a picture, but need more points. I will tweet the issue then.