Duplicate [.25] crash report

[supallama]

downloaded the new launcher, updated to .25. on main menu screen saw the pokeball under the globe button anc clicked it generating this report.

 

[Liamash3]

Happened to me as well. Wonder what the pokeball does?

EDIT:
The function is the content pack select, I think. It's gone away once I've installed some mods, and the update page on nils blog refers to a broken content pack switcher.

 

[PrincessKooh]

Ive the Same Crash & Error -_-