After almost a decade of building Firefox from source I finally bit the bullet to switch to a precompiled binary last month. It's fixed all the issues that have started to crop up but leaves a bad taste in the mouth.
I had been using their binaries due to security updates and having to build at inopportune times for an hour or three (depending on machine), but like I wrote in a sibling comment, enabling the cairo-gtk2 backend resulted in crashes when trying to select a file with the gtk file dialog. So I bit the bullet and am struggling with the drawing regressions of GTK3.
