What's this icon that looks like 3 vertical waves in the status bar of my Droid X? There's this vertical river-looking icon thing in my status bar? Nothing's claiming it in the notification window.

Crude recreation:
The third table in this page mentions "Vibrate":
https://motorola-global-portal.custhelp.com/app/answers/detail/a_id/48504/~/droid-x---phone-status-%26-notifications

Even though the first table clearly depicts a different icon for the vibration mode, although with the same zigzag pattern.

The pattern is also the same as the icon I have for vibration mode on my SGS:



Cheers!