Its not happening only in the Ultimate Edition 2.3 but even when I had Ubuntu 9.04 desktop edition....
I have BSNL pppoe connection.
When I boot to Ubuntu Ultimate Edition 2.3 , if the internet works on 1st try its working remains constant with no problems.
But if It fails to run good on 1st try, i.e. by opening Firefox,it doesn't work untill I reboot......It was happening with me even when I had U 9.04.
So please tell me, what should I do.
Is there any possibility to connect internet as we can do in Windows but using a dialer ......???
Somebody please help me....I m in trouble.