[technic packages the wrong minecraft version with my modpack]

So I made a custom modpack a while back and put it up on the technic launcher, everything worked fine till i updated the pack and added compact machines, since then technic has insisted on installing minecraft 1.6.4 instead of 1.7.10 as intended.  Does anyone know of a fix for this?  I have included the log file below if that helps anyone.

techniclauncher_2015-05-19.log

[Hexxit]

for all you pvpers all i can say is "rapiers" beyond that what do u need, i guess some armour if you dont think they will die in the first couple hits

[[3.1.2] **FIVE KINGDOMS**[FEW BANNED ITEMS][NO LAG][FUN]]

laughably easy once you get past a certain point, but at the same time totally hilarious to play, gotta love playing with EE2

[Hexxit]

One of a kind sever with great staff, friendly players and skillful plugins.