I have Safari set to open all new tabs in back of the current tab (option-clicking links). It's been working fine, displaying the new tabs normally like so:

For the past few weeks, all of a sudden all tabs that open in back of the current tab display like so:

If I make the second tab active and then make the first tab active, everything looks fine as it should. It's only when new inactive tabs are created that they look all funky.
I've tried deleting the Safari prefs file and also reinstalling Safari. Anyone have any ideas how to fix? Thanks.

For the past few weeks, all of a sudden all tabs that open in back of the current tab display like so:

If I make the second tab active and then make the first tab active, everything looks fine as it should. It's only when new inactive tabs are created that they look all funky.
I've tried deleting the Safari prefs file and also reinstalling Safari. Anyone have any ideas how to fix? Thanks.