This might be a bit long, I'll try to make it clear..(My Bad before) 1. Downloaded and Installed on Vista. 2. All was good 3. Move it over to the USB memory Stick 4. All was good. 5. Took USB memory Stick to XP 6. No Joy... 7. Took USB memory Stick back to Vista 8. There is Joy... Next 1. Downloaded and Installed on XP 2. All is good. 3. Move it over to USB Memory Stick 4. All is good 5. Took USB Memory Stick to Vista 6. All is good 7. Took USB Memory Stick to XP again 8. No Joy Now When I installed, I did such as not to need the virtual Drive (move everything recommended up to root level) Oh, all movement were done after safe shutdown of USB. Maybe Vista does something, can't imagine what that causes it not like XP. Given that thought, I did the following: 1. Downloaded and Installed on XP 2. All is good. 3. Move it over to USB Memory Stick 4. All is good 5. Removed USB (safe removal after shut down) 6. Powered Down XP, did some other stuff (checked mail, etc.) 7. Installed USB 8 Can't start up Apache Server... I wanted to use the UNICONTROLLER, but decided after the first false result, stayed with the USB_Server_Start/Stop. Oh the error message, just that it hangs trying to install Apache server. based on code it appears it is timing out but I could be wrong. Status show up in command window. It just hangs, nothing following the message starting server. If I use the UNIController and do test it says syntax error line 197 of httpd.conf. I have the feeling I am missing something very basic... Not sure this has anything to do with the problem I am having, but on the Vista install (only one I am curently using I have run into two other issues a. When setting up the SSL which seems easy enough, I get the warning on IE7 that the certificate error when it is not recognized as valid b. When trying to access the server from the external using the url (http://martee.endofinternet.net) I come up blank. (This may be a security set up issue, haven't looked at yet) Sorry if the last was just noise on the initial problem. Hope this clears up my initial muddle..