When I navigate to another pOP account, there is no warning

When I navigate to another pOP account, there is no warning

Dear zMail Team,

There is an attachment in progress and accidentally I move away to another POP account in my account. It graciously moves there without even warning me that there is an attachment in progress. I was really expecting that it would keep doing the attachment in background just similar to Yahoo Mail new interface but it had actually 'silently' dropped it.

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Deepak Vasudevan
http://thamizhththendral.blogspot.com/