i've had the exact same problem, and it works now that i've removed Thaumcraft, Morph and Reis minimap.
Dunno anything more atm, will post again if i find something
Edit - 1 -
i keep getting problems with Thaumic Exploration, thoug that might be with my own mods to do, but never the less, reinstall thaumcraft (that fixed it for me) and try that, then work on TX