[otrs] getting 'open with...' window when using compose answer (email)

Hello fellow OTRS users, I am using v. 2.3.4 and am trying to use the Compose Answer (Email) function to reply to tickets. This is a fresh install and to my knowledge this particular function hasn't worked before. When choosing to 'reply to' I get an Open With... dialog box to open a file 'Index.pl' The URI that this link produces is: http://10.10.1.44/otrs/index.pl?Action=AgentTicketCompose&ResponseID=3&Ticke... &ArticleID=9402 Does anybody have any light to shed on this one? TIA Craig

~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~>~> Craig Meirick, Help Desk/PC Support Northeast Iowa Community College -- http://www.nicc.edu <~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<~<