Can't set backgroundColor property of UITableView in Attributes inspector after update to Xcode7-beta4

Question

I'm trying to set backgroundColor property of UITableView with Interface Builder' Attributes Inspector after update to Xcode7-beta4 and it doesn't seem to work.

Steps to reproduce:

1. Create new single view project
2. Create UITableViewController with few static cells as initial controller of storyboard
3. Set UITableView's background in Attributes inspector

It works if I set backgroundColor in User Defined Runtime Attributes.

Should I submit a bug report?

Answer 1

The issue was resolved in Xcode7-beta5.