Hate it!!!

I mean really hate it, it keeps sending me the same mail even though i just delete it. I hate the fact that now I cant check a box and delete the emails. I have to slide it to the left and some times it takes like 3 tries because of whatever reason. What was wrong with the regular format of the email? Please fix or give me my original version please and thank you.

Djudju0120 about Yahoo Mail, v4.3