That second 'instance' (it actually keeps only one instance running) might not be helping in bringing up your windows. Try clearing your (startup/local) cache, it might have become really big. I do that whenever my Firefox takes long times to start - if you check in Process Monitor, at that time it is dealing with those cache folders.
I dunno, I just noticed it "pops" up as soon as I try to start it again. Note that this is the first start I'm talking about. I'll try that cache cleaning.
Comments
On my computer it sometimes doesn't open a window unless I open a second instance of Firefox, and then both suddenly load. Try that maybe?
That second 'instance' (it actually keeps only one instance running) might not be helping in bringing up your windows. Try clearing your (startup/local) cache, it might have become really big. I do that whenever my Firefox takes long times to start - if you check in Process Monitor, at that time it is dealing with those cache folders.
I dunno, I just noticed it "pops" up as soon as I try to start it again. Note that this is the first start I'm talking about. I'll try that cache cleaning.
Doesn't really matter if it loads, because it just crashes anyways, haha.