I use the Yahoo mail app on my Android phone) exclusively for my yahoo mail. The android version is 2.3.6. A week ago it stopped working correctly. It shows the list of mails in the inbox and the other folders, and it up-to date with the most recent mails. However, the summary of information shown each mail on the list is corrupted - what should be shown as 2 lines is shown with the 2nd line on top of the first line, making it all but unreadable. In addition, I cannot open the mails. I have deleted the yahoo mail app, and downloaded it again, but the problem is not solved.
Any further ideas would be welcome