No longer can click on message and on some buttons. Must re-open mail app.

No longer can click on message and on some buttons. Must re-open mail app.

I received a message, and as usual clicked on the subject to read it in the pane. Then I downloaded the attachment from the message.

After that, I noticed I could no longer click on most of the buttons. And on the message list, the only clickable area on the messages was the right-side of the subject. On the left or middle side of the subject, they were not clickable.

Clicking on the sender name also not clickable, and neither reply, reply to all, etc.

I tried switching between folders, going to an external POP account and back, switching to another application, etc, etc.

It was only solved when I closed the browser window and re-loaded Zoho and the mail application.

I am using Firefox:

Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.9.2.10) Gecko/20100914 Firefox/3.6.10 (.NET CLR 3.5.30729)

Java is 1.6.0_21

Adobe Flash is: the latest (updated recently, but can't find where the number is...)