How to stop your blackberry phone from sending "stop all"?

[da king]

How to stop my Blackberry 8530 from sending "Stop All" to Facebook, and Twitter. I am confused it sends the message on its on, everyday. Can someone please help me it's becoming annoying. I had to delete my Facebook because it kept sending people messages. This problem didn't start until my YAHOO MAIL was activated on my phone. How can I delete Yahoo emails from being sent to my phone?

[Obsidian]

This is happening from my Samsung Seek. It's also auto-unsubscribing me from all auto-text alerts. I have my FB set up to send me a confirmation text whenever a message or comment is posted. It's been sending STOP ALL in messages to my FB friends and posting it as my status.

I'm not sure if it's related to Yahoo!, but I have also been getting a suspicious text from a 92500 number saying my alerts have been deactivated and I need to visit r.yahoo.com. I was never signed up for Yahoo alerts, and when I tried to visit the link, I got a warning that it was a suspicious site. I'm going to try deactiving my Yahoo email account on my phone and see if that helps.


*NOTE* I haven't had this problem again after removing my Yahoo email account from my phone.
There doesn't appear to be much information on this yet, but I'll certainly be looking for all I can and sharing any discoveries I come across. Can't recall if it started after I activated my Yahoo email account on my phone. I just got this phone though so not sure.