If I understand your statement, it does not sound like it is causing a problem ... yet.
It may be an indication that you have a battery problem.
If you are using alkaline AA batteries, try new batteries.
If you are using rechargeable NiMH batteries, one of the two batteries may be going bad.
I have had that occur.
I suggest you buy two new NiMH batteries.
I bought a nikon L10 last year and has always worked well.. in this period i have noticed that while taking pictures the screen that was on suddenly disappears and i can see a little of the liquid crystals tat formed the last thing displayed on my screen before becoming blank.. It seems to me that it happens when i try clicking the shot a pic button while the red light of the flash is blinking.. but i also noticed it happens when i have the battery level in half ..
Thanks so much and hope someone can help me..