<t>If you have ReSharper, try emptying the ReSharper cache:<br/>
<br/>
<br/>
In menu, ReSharper > Options > Environment > General > Clear Caches<br/>
<br/>
and disabling and re-enabling ReSharper:<br/>
<br/>
<br/>
In menu, Tools > Options > ReSharper > General > Suspend / Restore</t>
