Do you have your device set for vibe+ring for e-mails in your active profile. Sounds like you have v+r for text but not e-mail account. Profiles>Advanced profiles to check this.
Posted from my CrackBerry at wapforums.crackberry.com
ok, i double checked and the settings are what they should be. the only thing that ive changed on my phone recently was the theme. and i downloaded it from the themes section here.