Unable to delete device extension after updating Core 2.6.0RC1.1

Tow days ago I installed updates on tow AsteriskNow installations. Since then am unable to delete device extension. Clicking on Delete Device xxx dosn’t produce any error, the page show the message xxx deleted but the device is still there and the Apply button dosn’t show up. This morning I have install the new updates including Core 2.6.0RC2.0, that didn’t fixed the problem.

I just ran a test and I could duplicate it. Ticket created #3886.

you should report these in the beta forum where more developer eyes will be on it. This has been addressed, you can see the other thread in that forum on the issue.