firefox messes up its graphics after most recent update


after the most recent update to version 20170529 firefox messes up its graphics (invisible url field, tabs appear/disappear and/or are invisible, web page contents are invisible, etc.)

other applications seem to work fine, at least i haven’t experienced any other problems like this.

does anyone know what’s going on?


Thunderbird and Firefox both were affected by this issue;

Fix is on its way.