I am a Follower...

I follow quite a few blogs and there are 2 that I am having trouble opening? Not sure why. One just makes my computer acts like it's dead...meaning it locks it up. The other one is showing posts from someone else's blog and I don't even have that person saved to follow. CRAZY! It's just crazy if you ask me! I think I am pretty computer literate but this blogger.com makes me feel dumb sometimes. Do any of ya'll have problems like this? Just curious.