paranoid cautious person I am, I'm feeling a bit apprehensive about the switch to IDEA 8. Having purchased the license upgrade, I am committed to the switch-over, just uneasy about potential pitfalls.
Are there issues I should be aware of? Beyond backing up my .ipr, .iws and .iml files, is there anything else I can do to maximize the likelihood of a smooth transition?
Is it true you can freely switch back and forth between opening a given project in IDEA 7 and IDEA 8?