I have this weird issue that when i build some buildings they start out fine but stop getting energy sent to them when they are pretty much complete, forcing me to remake it.
I dident notice this problem with the online flash version, nor when i play at home on my desktop.
I'm playing on a 13" Macbook, running Windows XP emulated in VMWare, just incase that might be why.
i believe it's because you start building too early, you need to wait a second for the game to 'load' when the energy storage bar fills up you're good to go
Plausible, as i build right before the creepers get a chance to work their magic..