Hi Guys, strange problem started over the weekend, I have a previous generation Macbook Pro bought last April running Snow Leopard. I switched it on and it allows me to login as normal (with a warning that my startup disk is almost full which may be the problem). Once I login it loads my background and does not load any further except Safari opening up (which I request it to do on startup) does anyone have any idea what is happening? I can browse the web but cannot see any way to start applications or load finder windows. Well and truly stumped. I am happy to wipe it and reinstall as I have a complete time machine back up but it's still not helping 
Any feedback would be appreciated.
Any feedback would be appreciated.