[Q] Yahoo Email - IMAP not deleting Emails topic

On my wifes S5, we set up yahoo with the stock email app as IMAP.
Whenever she deletes an email it reappears, usually minutes, after deleting it.
I have heard this is a known issue. She is on Kitkat.

Does Lollipop fix this issue?

I have an S5 also, i set my yahoo up as IMAP with the stock email app.
I have no issues deleting my emails. We both have verizon S5's.

Any thoughts or suggestions?
Thank you for your help in advance.

[Q] Issue with Yahoo! IMAP Stock Email App topic

On my wifes S5, we set up yahoo with the stock email app as IMAP.
Whenever she deletes an email it reappears, usually minutes, after deleting it.
I have heard this is a known issue. She is on Kitkat.

Does Lollipop fix this issue?

I have an S5 also, i set my yahoo up as IMAP with the stock email app.
I have no issues deleting my emails. We both have verizon S5's.

Any thoughts or suggestions?
Thank you for your help in advance.