i'm the same but maybe not to the same extent, in work i have breakfast Mid morning, dinner a few hours later, and then im starving for the rest of the day, i would eat 5 meals if i could.
where at the weekend i dont have the same time for food so i normally end up eating an early dinner and mid afternoon, just dont get hungry at all.
the bread and pasta thing could be true, in work i tend to have a bowl of porridge or cereal and 3-4 rounds of toast for breakfast.