[DCRich]

This is indeed the brute force method to fix this problem - well maybe not as brute as Un-installing Eclispe and Re-installing it. But I have not had a lot of success in getting Eclipse to uninstall completely.

The bigger issue is why this happens at all. My team has two development platforms setup at the same time. Projects created in Eclipse before RobotBuilder was used.

Both worked fine until last week. Now one consistently drops the classpath variables. I used the method shown above to re-assign the paths and this morning the classpath variables for wpilibj and networktables are once more missing. Only on one laptop. The other is still working as before.

We have been developing in parallel on these two laptops and the programming team swears that they did nothing different. Yet one computer has the classpath variables and the other does not.