Battery going flat over night?

[confucious]

I always fully charge my phone in the evening and then turn it off overnight.
when I turn it on in the morning it is fully charged - until a couple of days ago.
I turned it on and the battery was flat (little bit of red left) and I thought that maybe I had forgotten to turn it off but the same happened last night.
Any idea what could be causing my battery to drain completely overnight? It was fine upto a couple of days ago.
I have recently installed Winterboard and started using themes - could it be that?

[kennyleeme]

it shouldn't be winterboard as its part of mobile substrate right? that is weird... have you tried restoring?

[confucious]

I *think* I've found the problem.
Yesterday I sent a text and my battery was showing no charge and I had no signal. I locked my phone, unlocked it and I had my 3/4 charge and full signal again.
This morning when I woke up and my phone showed no charge or signal I just locked ny phone, unlocked it and it shows Full charge and signal.
So it looks like it's just a display problem and nothing serious, think it start happening when I turned 'solid status bar' on in Winterboard so might have a play.

Thanks for replying though