I've turned to Eclipses's Juno lately , it works fine , but when I make any change to any file and run the project again : changes aren't recovered (specially for web development) , and I have to close the IDE and restart it again ; in order for the changes to take place.. I didn't encounter that in latest eclipse editions , is there a solution for that problem ?
as mentioned above: The problem was solved after I had restarted the computer , till now I have no clue about the cause of the problem.