I have looked at everything on page 1 of [ctrl + space not working in eclipse](https://www.google.com/webhp?sourceid=chrome-instant&ion=1&espv=2&ie=UTF-8#safe=strict&q=ctrl%20%2B%20space%20not%20working%20in%20eclipse) in google. Im using eclipse on windows 7 in java.

I have checked: 

1. windows -> preferences -> java -> editor -> content assist -> advanced -> java proposals checked on
2. Windows, Control panel –> Region and language options –> Advance tab –> Language for non-unicode program –> and made sure English(US) was selected
3. I have also looked up how to check if eclipse is hijacked but I couldn't find what I was looking for.

Help?