Awaiting bank wire mail not sent + invoice number

[Crazy-P]

Hey there

 

I have encountered a strange issue. My website no longer send out the "awaiting bank.... " mail after the customers use the bank wire payment method. It worked fine the other month (April).

 

I haven't changed anything related to those files. The only thing I have done is changing to another web hotel. Though anything else works just perfectly (user account mail, confirmation etc.).
All the language specific files in the mail folder are intact too.

 

Anybody else who have this issue?

 

 

Also I am interested if anybody knows how to show the invoice number instead on the payment return page?

 

Thank you for your time.