Why can't I read the emails on my ymail account?

Why cant i read my emails?

• I why is that? recently set up this account, ever since i did that i have never been able to login properly and or read my emails its been a nightmare. every time i click on read mail it goes to the sign in window, then wont let me sign in.

• Answer:

  Yahoo is still having some problems at the moment. Suggested cures range from Update Adobe Flash Player and Java script to clear IE7 cache, cookies, and browsing history. Different things seem to work for different people. It's causing attachments to not show, 999 errors where it won't let you do a particular action and some people cannot send receive delete or move mail. It's not just Vista either it's happening to some of us on XP. If all else fails go back to classic mail via this link. http://us.mg1.mail.yahoo.com/dc/optout?script=no click yes when asked do you want to opt out. Hope this helps.