I keep seeing this one pop up in the archives:

$drive="\\server\"+@userid+chr(36)

so I used that exactly, like so:

use H: /delete /yes
$drive="\\server"+@userid+chr(36)

and I get this result:

C:\logon scripts>kix32 test1
Script error : error in USE statement
$drive="\\server"+@userid+chr(36)

still trying, still hoping help will arrive...