Its a very strange problem where it takes 3-5 seconds for a click in the building screens for structures but building ships and planetary upgrades its fine.   This only hapens on ironclad online stuff with me playing myself when i tested or with other people. With this i cant seem to do much of anything.  It might be a sync bug but it even happens as stated with me the only player besides cpu guys running and only through Ironclad.  Ive done everythign i can think of to solve this from uninstalling the game going in to the reg and deleteing anything impulse put in there uninstalled impulse and re installed and the same thing. my specs are 3gb ram 500 gb hd q6600 and an 8800gt 512mb card