Yahoo Mail problem

Hello everyone....I have this really annoying problem....I can not reply, compose, delete, select all and so on when I try using yahoo email online...that is using their interface. If fact all I can do is read my mail online....It's my computer as I can do all these things on another computer.

I've had this problem before and it was fixed when I had a complete clean reinstall of XP pro which I am using....

This problem occurred after I tried and failed to install Nortons system works. I suspect I have stuffed something on the system as anther problem which seem to have fixed itself was it was taking hours to boot up or start programs after failing to install Nortons system works.

I have searched all over the net for an answer but to no avail....hope someone here can help.... I don't want to do another clean install....

Thanks.

 

Help me please....pretty please!....someone's got to know how to fix this.....help!!!

 

Why not use System Restore?

 

hummmm I'll give that a try....how do I do it?

 

Just tried system restore nothin happened when I clicked start then help and support....the wizard did not start??? hummm???? thanks for the suggestion though....