In Windows 7, I have the “Never combine” option of the taskbar selected. (I'm using this hack to remove the text from the icons, but I dont think this has much of an impact on my issue.)
I tend to put my laptop to sleep every night and sometimes when I reopen the laptop the next morning my two firefox windows order have changed (I've noticed this with other applications--I think Word and Excel--but it's much more rare with them and the windows I have open in these apps varies much more). This isn't a huge deal, but it interrupts my flow as I usually have personal tabs in the window on the left and work-related tabs open in the window on the right.
Anyone know what could be changing this order?
If I close the application it will open again in the new switched order (ie, it doesn't change things back).