firefox and plugins

Has anyone else noticed that sometimes in firefox the plugins won’t
work? For example, I would go to a site that needs flash, but nothing
happens and I know it works because I was there before. This will happen
for the java and pdf plugins as well.

Well, I think I’ve narrowed the problem down to having multiple firefox
windows open at the same time. So that when I close both windows and
start a fresh firefox session it works.

Is this a known issue?

Thanks.

I also have the same issue.

Never experience this

It happens quite a bit actually and I’m glad, not that they have a problem, but that someone else is seeing this issue as well. It means I’m not crazy.

And I’ve seen it over multiple machines.

I can’t reproduce this error… :expressionless: