OK,, guys firstly,, I will fix your spacebar issue.
PLease follow instruction's
For Google Chrome Users only
1:) Download the latest Adobe flash Player
Once done next
2:)Open Google chrome browser and typre in
chrome://plugins
ok next,
You should be in the plugins page..
On the right hand side you have a tab
+details......... click on this.
This expands the setting page.
Next
3:) now on the top of the expanded page you will have a list of plugins,,
Look for a line which says, maybe not exactly depends on your version,,
C:\Program Files (x86)\Google\Chrome\Application\26.0.1410.64\PepperFlash\pepflashplayer.dll
Below this line you will have a DISABLE tab..
Click this and disable that item.
ALL good now,, Log in and try your spacebar,,
Any issues please let me know,, I will help.