Hi All, we are using SharePoint 2013 Power Pivot Galleries. Everything is working fine. Expect one thing. When I change the view of from "Gallery" to "All Documents" and open the properties and select "view in browser" nothing happens - no error message - nothing (see screenshot). Has someone expierenced the same issue? Could it be a product error? Because when I directly click on the File it opens in browser - like it should.

Hello,

Please check if you enable "Office Web Apps" feature. Here is a similar thread for your reference, please see:
http://community.office365.com/en-us/forums/154/t/16064.aspx

Regards,

We are using Excel Services in our Environment. Dont have Office Web Apps installed.