•  I click on a link on excel and opens chrome
• when I come back from another application (for example excel)...
• When I change from tab to tab in sideways.

Thanks for the fix Joel.

It works now (in Chrome and in Canary) BUT

If i make a new tab (CTRL+T), type something in the url bar (not an url, a search) it works... BUT if I close that tab with CTRL+W or by closing it from the original tab bar... it doesn't disappear from the sidewise.

Thanks again mate, you rock!

If you disable predictive search, it works like a charm:

In preferences, Advanced: "Use a prediction service to help complete searches and URLs typed in the address bar"

Exactly!
I also make Control+W and a lot of times it's the sidewise that closes...

Thanks in advance

OK Done...