I have a reportviewer on a master page in a VS2008 ASP.NET application. When I originally created the page, I did not use a master page. When I moved the code to a master page, the Toolbar is 6 line long instead of 1. Each of the individual components of the ReportViewer toolbar is placed on it's own line. (i.e Navagation, Print, Zoom, Etc.) The same control worked correctly on it's own page. Any suggestions would be appreciated. Robert McMahan

Hi spyder461,

Generally, the ReportViewer display the toolbar inline using the StypeSheet ??isplay:inline?? The StypeSheet is generated from assembly. For solution, please refer to this similar thread:
http://social.msdn.microsoft.com/Forums/en-US/sqlreportingservices/thread/0b77148c-7990-4637-98ba-c85ef3a45bbd/

Thanks,
Lola

Have same problem in a master page set up.

I'm using the default Site.css in VS2012, web forms.  I removed a couple of sections and the problem went away.

    textarea {

        font-family: inherit;

        width: 500px;

    }

and this...

td {

    padding: 0.25em 2em 0.25em 0em;

    border: 0 none;

}

That's a  start!