This issue has existed with firefox for as long as I can remember. If I start up firefox on any computer then log into that computer from another using remote desktop the firefox window displays as nothing by a big black box. There are not controls, menus, or even an x to close it. It can be closed by right clicking on the taskbar and choosing close window. Now if I start firefox while logged in from remote desktop it works just fine. Even if I disconnect and reconnect it will still display correctly. The problem only occurs if firefox is launched from the computer then I remote in. The open webpages, tabs, ect do not matter as I can restore the previous session just fine. Some of the computer have no addons installed so that rules those out as a possible cause.

Is there any solution to this? It's usually not a big deal as it usually only involves one computer but occasionally like today I had to reboot every system on my network and load up firefox to do some stuff then remote into those systems just now only to have to restart firefox on every one.