Post Hoster 5.07 Problems Here

[jaycrick]

Can someone answer these questions?
1. Will 5.07 and all future upgrades keep the prior installed version as a working copy on my computer.
2. If the answer to #1 is yes will future upgrades (eg. 5.08) keep a version of 5.07 as a working copy as well as the prior version kept by the 5.07 upgrade. I'm asking if with each upgrade will I have another old copy of the software, eventually ending up with many copies of old software installations?
3. Will prior versions kept on the computer be uninstallable through the remove programs application in Windows without affecting the most recent version? If not, how can prior versions be removed?