My TV shows are out of order on itunes

[jkramb]

When viewing in the thumbnail format, seasons 1 and 3 of house are appearing after seasons 4 and 5... I bought 4 and 5 on itunes and ripped seasons 1 and 3 from my dvd copies, but that shouldn't matter. any ideas?

 

[NightStorm]

I've noticed this as well in grid mode... everything sorts properly in list mode, but grid shows random seasons out of order. I'm not exactly sure what causes it (I've checked and rechecked all tags).

 

[mateft]

sorting

I have found that putting in the number 1 in the filed "disk" helps. ie disk 1 of 1.