Help pls

[angeldeelite]

Ok basically I just let one of my friends add me to realID (first time ever) and when I went to log on to accept the invite I got an updater screen with the % etc and then a request to restart to install said update... Weird as it was to get an update at 12:40 am the authentication seemed to check out so I said OK... But then I got some weird little box (in cata colors) pop up to do the update. Decided to check back on FB to ask if my friend had the same thing but my posts got removed or just never showed up : / got me a little paranoid now! Didn't want to enter my account details into my main PC etc so I loaded up a spare PC with wow on it, started a new trial account to see if this update appeared and it didn't... Needless to say I'm very paranoid right now have I been hacked?? Is this normal?? What should I do??
Thanks in advance

[angeldeelite]

Balls to it! gonna log in see what happens

[Jafula]

Yeh, there has been an update. I got one in cata colours too. I'm pretty sure its ok.

[Koralon]

same, guess it was just coincidence

[angeldeelite]

Glad some other people have had the same thing, logged in and all seems OK. Got chatting to my friend on another server, he hasn't had the update but meh if Jafula (no disrespect koralon) had the same thing and thinks its all good I'm happy I think it was just one set of really weird coincidences and I got all messed up :P

[Zub]

got it here as well, on both computers, one on which i had just installed the PTR, so it got me a bit confused as well lol.

pretty sure it's 100% ok