Fly-out submenu isn't staying open

I’ve built simple fly-out menu activates its own fly-out menu.
The second fly-out menu opens, but doesn’t stay open.
Sorry, this is so basic, but I’m stumped and embarrassed on this.
Help please?

crashtextTaco.rp (67.4 KB)

Looks like the Treat as Flyout option on Lasagna is acting funny. Kill that and you should have greater stability.

shut the front door—thanks a million!
I never would’ve guessed that would be the prob!
Much appreciated.

Glad I could help. .