Logging in Char Set

When I load a char set (I have 6, and believe it happens on 5 of them) the first three wow's load correct character and realm. The last 2 wow's load a different realm and (obviously) different char. I have look and all the information looks correct and one set loads correctly. Could someone give me some guidance and or suggestion of where to look to help correct this. Its just plain annoying. Thanks for any help.

[MiRai]

If those characters are still within their 90-day RaF window, then they will auto-default to the realm which they were recruited from. Unfortunately, there is nothing we can do on our end to change this.

Ahhhh great Thanks for letting me know. I though I was doing something wrong.