Acrimonious divorce - ex complaining he's not getting school emails.
First asked me to forward any emails that might interest him. Nope.
Secondly asked DC to do it for him. Again, Nope.
Thirdly, wrote to the school asking for remedy and signed it from BOTH OF US!
I only learned of this when the school wrote to me using my email, addressing us jointly, using first names, ie, Dear John and Jane, your email and phone is correct and please check your junk folder, etc.
WWYD?
I can't have my ex writing to the school on my behalf! God knows what he wrote in the email, using my good name!
AIBU for this mattering to me or do all exes do this?