pop up over folders in lite email

I am using the lite version of Comcast email because the original version no longer works. I am contantly having pop up boxes appear over the folder area making it IMOPOSSIBLE to use the lite mail client. Please get rid of the pop ups or move them to another location that is less annoying and troublesome to deal with. AND, please bring back the normal version of your email client because the lite version is NOT WHAT I'M PAYING FOR.