Tried this several times, it doesn't work or only seldom works for some people. There is an issue with the system that needs fixing, period.
No one is saying, "Don't fix it." That much is a given. I don't think you did it properly if you say it doesn't work, 9/10 times this happens groups have been able to find the one having the problem and fix it. But never the less, this just a way to work around it until a fix is applied.