I just wonder if this is normal:

I have several email accounts set up on my N900. Every time I get an email I get notified... except... I also have Exchange email set up against a real Exchange server. It seems that the "new email" sounds is NOT played for these emails!

Also, for some reason the heading for that mail account is never highligted as if there are new messages, although there are indeed new messages in there...

Is this normal, and if now, is there a known workaround?

THanks for any help!!

/Z