[Xerte] Xampp install woes

[jventola at verizon.net]

I have installed Xampp on a memory stick and installed Xerte Toolkits in the htdocs folder.  
BTW, some docs say to install in "htdocs/toolkits" but my installation looks for 
"htdocs/xertetoolkits" so I am confused.  I renamed to xertetoolkits.

I now see the interface.  I can create folders.  But when I try to create a project, I get this:

Warning: require(C:\xampp\htdocs\xertetoolkits\modules/xerte/edit.php) [function.require]: 
failed to open stream: No such file or directory in M:\Xampp\htdocs\xertetoolkits\edit.php on 
line 180

Fatal error: require() [function.require]: Failed opening required 
'C:\xampp\htdocs\xertetoolkits\modules/xerte/edit.php' (include_path='.;M:\Xampp\php\pear\') 
in M:\Xampp\htdocs\xertetoolkits\edit.php on line 180

And also the 30 second demo link doesn't work.