I was working on a project using windows in Aptana. I changed my OS and installed ubuntu on unpartitioned space. I again downloaded Aptana for ubuntu and run it. I specified same workspace that I was using during windows as my that project partition is still there. 
The problem I am having is that I am unable to use Aptana intelligence so should I change some paths e.t.c. or is there a way to remove data from workspace(data that tells info to aptana) and recreate project so that it take new info. I tried to see that data but didn't see data that aptana use from workspace or project directory.
Please tell what should be done in this sitaution. thanks in advance guys.
I just changed the workspace and it works fine now. After doing so it asked for some paths for interpreter and I gave that and it works fine now.
Aptana getting path of Windows python interpreter instead of linux