Thread: drop down menu disappears when trying to select 6th item down ??

drop down menu disappears when trying to select 6th item down ??

Help!
My drop down menu disappears when trying to select 6th item down?
I'm using the following...

Directory Child theme 3.3
Vantage 3.09
WordPress 4.7.3
This problem occurs with Firefox, Chrome, IE and Edge

I have tested it with the Vantage, Vantage child theme and the drop down works as it should.

When I activate the Directory child theme, the problem occurs when I try to select the 6th or greater item down. The menu disappears.
It appears to only affect the menu drop down using a menu with custom links, not the built in menu items. See screen shot.

It's probably something simple like z-index order, I don't really know. Any suggestions or anybody encounter this before?
Also the grid/list selector shows through the menu which suggests to me it's related to the problem.

I have asked the Directory support, but haven't heard back and really don't know what to expect from them time-wise as I've never had to contact them before.

I'll post here if I find out from them in the mean time.




screen shot.jpg