Ever Enountered this - weird Phone/Call Log behavior

[periwinklemoon]

I got a call the other day from an unknown number. Pretty sure it was mobile. I missed the call. They didn't leave a VM so I blew it off. But then I wanted to make a call. Every time I tapped the Phone icon it immediately redialed that unknown number. I couldn't see or access my Call Log, it just kept dialing that #. The only way I got out of that loop was to place a call to my iPhone from my landline and not answer, an attempt to bump that prior phone # down the list. It took a couple times of calling from my landline before it worked and I got use of my Phone + Call Log back.

It was weird, like a Trojan would behave on a PC. Felt like that phone number was hijacking the phone portion of my iPhone. Have you ever experienced that?