Flakey email notification

[Guest derky]

So, my Touch Plus can't seem to maintain the flashing Orange light when I receive a new email. For the 1st mail received after a soft reset it works fine (set to sound, message, vibrate and flash with no limit), but for subsequent mails it fails to set, or maintain the flashing of the led - sometime it flashes orange once then goes back to green, but some times it just stays green.

Does anyone know how to sort this as it is getting a bit annoying not getting full notification for mail?

Cheers, Derek