Error message in Unity 4.

[derkoi]

I have an iOS pro project in Unity 4 and I've noticed I'm getting the following errors:

Unable to use a named GUIStyle without a current skin. Most likely you need to move your GUIStyle initialization code to OnGUI
UnityEditor.EditorGUIUtility:PingObject(Object)
HutongGames.PlayMakerEditor.FsmSelection:SelectActiveFsmGameObject()
HutongGames.PlayMakerEditor.FsmEditor:SelectFsm(Fsm)
HutongGames.PlayMakerEditor.FsmEditor:OnEnable()
FsmEditorWindow:OnEnable() (at Assets/PlayMaker/Editor/FsmEditorWindow.cs:82)

Any ideas why? 

[Alex Chouls]

I'm looking into this. There were some changes to PingObject in Unity 4. I'm trying to repro so I can submit a bug to Unity.

How often/when does it happen? Is it something you can workaround until we get a fix out...?

[derkoi]

Thanks

It seems to be happening twice when i play the scene & everything *seems* to be running ok. I say seems as I've got tons of errors going on from another unrelated package that I updated today, so it's hard to pinpoint however it's been running fine but I've only noticed the Playmaker error when i updated the other package.