White box appearing on Chrome

[ZUIT00ZUIT 85]

Yesterday at some point every time I open a new tab in chrome A white rectangle appears cutting of some of the bottom portion of the screen. I've already done anti-virus checks, checking to see if any extensions were added without me knowing, Cleared the browsing history, cookies and cache for the last 24 hours and uninstalled and reinstalled it but keeping the browsing data. If anyone has any idea or suggestions on how I could fix this annoyance it would be greatly appreciated.
http:// Sorry the the bad quality.

 

[Colif]

Some? looks like 1/3 of the page to me (I assume its the entire white space above task bar?)

It could be a flash problem, here are a few suggestions (see last): https://productforums.google.com/forum/#!topic/chrome/XFbZ8IXv8Qc