scott55405:
Scott- Gas ovens have always had one basic problem. There must be air flowing into the oven through an air intake to support the combustion of the flame, and there must be a outlet vent to permit combustion byproducts to escape. With air constantly flowing into and out of an oven, it's pretty difficult for that oven to maintain a truly constant temperature.
By contrast, electric ovens don't require airflow to support combustion, so the air inside them stays much more still, promoting more even heating. There are outlet vents in electric ovens, but those are there to permit moisture to escape outward during baking- there's no corresponding intake of air.
On higher-quality gas ovens, good design can minimise problems to an amazing degree, but a cheap electric oven can outperform many expensive gas units.