Has Anyone Else Noticed....

So I'm watching Charles in Charge, Season 4 on dvd (and I realize I'm subjecting myself to a lot of judgment on this one) and I couldn't help but notice....

It appears as though the episodes are out of order.  For example, the first episode has Charles living in the basement and the pizza parlor has been remade into a diner, however, later episodes feature these events happening.  I am quite curious - did these episodes not have an order on file?  Was it forgotten?  Were the creators of the dvd not able to figure out a proper order?  I could see the confusion on some episodes, but based on some events, the chronology is clearly off.  I noticed on an earlier season that the first episode was a Christmas episode, which seemed off.  Do other series on dvd have this issue?  Am I the only one who noticed this about Charles in Charge?

Please stop judging me.