I found some issues after upgrading my project from Unity 5.0 to 5.2.0p1 and also opened a new case (728950) into Unity Bug Reporter. I'm reporting that here, in case someone is experiencing the same.
Basically my UI is build upon prefabs I setup by creating a Canvas prefab holding other horizontal layouts prefabs containing UI Buttons. All works fine in Unity 5.0 but after the upgrade I got a first issue showing an error after clicking on a button that calls a coroutine. The error message...
UI prefabs menu buttons broken after rebuilding project from 5.0 to 5.2
Basically my UI is build upon prefabs I setup by creating a Canvas prefab holding other horizontal layouts prefabs containing UI Buttons. All works fine in Unity 5.0 but after the upgrade I got a first issue showing an error after clicking on a button that calls a coroutine. The error message...
UI prefabs menu buttons broken after rebuilding project from 5.0 to 5.2