Why am I having so many problems with my Yahoo mail since I upgraded my IE10 to 11?

[855]

Ever since I upgraded from IE10 to IE 11 I have been experiencing several problems with my Yahoo mail. Why? I can no longer access my account settings (nothing happens anymore when I hover over the wheel). When I do finally get through to settings (which is hardly ever), the "adding signature" is wacked out; i.e., every time I hit the enter button to go to the next line, it jumps two lines down. So now I can't even utilize this feature. I shouldn't have to downgrade my internet explorer back to 10 just to be able to use my Yahoo mail correctly. Why doesn't Yahoo upgrade their system to be compatible with IE10?

[Arnold Shaffer]

My dad said only retards an fagits use Internet Explorer.

[sheldon h. s]

Arnold and daddy need to grow up. Arnold needs some street schooling to learn manners.

[PopEye]

Yahoo did not do a very good job of testing their services with IE 11.
For example, the Yahoo Mail rich text formatting toolbar does not work correctly with IE 11. Yahoo Screen did not work with IE 11 (problem corrected by Yahoo). The Yahoo toolbar caused IE 11 problems (problem corrected by Yahoo in the latest toolbar version). I got so disgusted that I disabled all IE add-ons (Manage add-ons) with the exception of Adobe Flash and Adobe Reader.
It is not about what browser is best. It is about what browser will Yahoo Mail work on. Try Yahoo Mail on Firefox or Google Chrome (even if you have to install them).
If that doesn't help, then try scanning your computer for malware. I suggest the free version of SuperAntiSpyware (superantispyware.com).
Quarantine/remove the malware.
Good luck.