When I open a second Profile while another is running the second cannot access the Internet until I close the first. Why?

I often have occasions to run more than one Profile simultaneously (usually because of different add-ons I've installed on different Profiles). In the past this worked fine. Now, all of a sudden, if I open a second Profile while the first is running the second cannot access the Internet until I close the first. It keeps looking for a website, and failing, until the system "times out". If I close the first Profile, the second is then able to access the Internet.
Note: this is not a problem with opening a second Window in Firefox. As long as they are from the same Profile they will both work fine. Nor does this stop me from using a second Profile to look at website files I have saved to my computer. The only problem is that the second Profile cannot get on the Internet.

I just checked, the setting was for "Automatic proxy configuration URL", in the past it was set on "No Proxy". So I'll try changing that (and/or try other proxy options), and see if that solves the problem.
If it does, then just one (academic) question remains: why did that happen in the first place? I don't care what the answer is, so long as your suggestion solves the problem.
Thanks.

Similar Messages

Maybe you are looking for