Technic Launcher 2.0 Wont Respond to Text and Mouse Input

[happysmash27]

Hello! My friend recently upgraded to the new launcher, and now it won't respond to any text or mouse input! For this reason, he can't manually put my modpack (which can't be downloaded on the new launcher) into the Vanilla modpack and run it that way. Does anyone know a fix for this? I do not have good access to the specs, but I am pretty sure that he is running mac 10.7.10 and has 4 gigabytes of ram. Like me, he is using java 1.6.0 64 bit, and most likely can't update it, since I can't either. However, he may be able to update, since his os is newer then mine. All help is vary much appreciated!