As of 1.8.4, if I have a Suggest fieldtype in a grid, I get a fatal JavaScript error (Uncaught TypeError: Cannot read property 'replace' of undefined ascent.min.js?v=1.8.2:25).
I've attached two screenshots showing that the form loads normally when the Suggest w/ a grid is removed from the fieldset.
Has anyone dealt with this or have a solution? I found this, but it didn't work for me and I don't want to mess around with core.
With Grid and broken
Without Grid and working