Yep, 1.5 ran fine, as soon as it switched launchers it broke. Strangely, the MC launcher download you provided here ALSO gave me the error, but the old launcher I had originally DID work. I have had similar problems before with modded launchers like Technic and FTB, but the original launcher always worked. I think I'll give the batch script a try, but here's my screenshot anyways.
thrystor
Yep, 1.5 ran fine, as soon as it switched launchers it broke. Strangely, the MC launcher download you provided here ALSO gave me the error, but the old launcher I had originally DID work. I have had similar problems before with modded launchers like Technic and FTB, but the original launcher always worked. I think I'll give the batch script a try, but here's my screenshot anyways.
http://postimg.org/image/cbd1ggm87/