Okay so apparently, It was the extension, I uninstalled it and reinstalled it and it seems to work fine for me now. Thank you LeoCG!

Yes i am using adblock plus. Does that matter?

As the title suggests, My facebook appears in a text format. I am using Opera 18 on a windows 7 os (64 bit). Keep in mind this problem started only from a day ago, I have cleared my cache and even re installed opera but it doesn't work. Also,It is only facebook that appears this way all the other sites seem to be working fine. It's pretty annoying though, So any help would be appreciated.

Thank you kind sir, That worked for me, Hope you guys also get this solved.

I'm having the same problem since today morning, Never had such a problem before. I too update flash player and did all that and yet it does not work. But in my case it's only a certain YouTube videos, Some work and some don't work It's still frustrating though, I could use some help if anyone knows what can fix this.