Fix a bug in Quick Inbox View

[gizellos]

Hi, there is again the issue with closing Quick Message View. It doesn't occur always, I saw it just once. I opened SG page and there were 3 unread messages and 1 ended giveaway. When I tried to open the popout of QMV, it closed.

I had these errors in console:

Uncaught TypeError: Cannot create property 'timeout' on boolean 'true'
    at ESGST.qiv_openPopout (esgst.js:24777)
esgst.js:24781 Uncaught TypeError: Cannot create property 'popout' on boolean 'true'
    at esgst.qiv.timeout.setTimeout (esgst.js:24781)