Hi Veloz,
That function was moved from the /install/
index.cf into the application.cfm of this installer. It sounds like you might have some conflict between old and new.
If you have the function in both the index.cfm and application.cfm then thats your problem. If not, try restarting the ColdFusion service to ensure that no legacy mappings have been cached.
Anyone else receiving this problem?
--
-- Matthew Bryant
Product Development Manager
Daemon Internet Consultants
Adobe Solutions Partner
http://www.daemon.com.au/
p. 02 8302 4600
f. 02 9380 4204