Comment 98 for bug 295192

I came across this issue again this morning, and thought I had been mistaken when I had reported it fixed. This bug still occurs under the corner case where only a single monitor is enabled, and with firefox open, a second monitor is enabled. If firefox is closed before enabling the second monitor it'll work fine. It must be something that is happening when firefox is opened.

Here's how I reproduce it:

1. Have only a single monitor enabled.
2. Open firefox
3. Enable the secondary monitor.
4. Move the firefox window to the secondary monitor.
5. Open menus/tooltips/etc. They will show up on the primary monitor.

To get around this, switch steps 2 and 3.