error opening source files in insight snap 19990802

[Paul Johnson <pauljohn@ukans.edu>]

After starting insight on a program, I see main.m (this is objective-C)
and I'm able to set breaks and run the program. However, If I click
File|Source and choose any source file, I get this error:

/swarm/OpinionFormation/OF-990802/Culture.m:1: Error in sourced command
file:
Undefined command: "".  Try "help".

    while executing
"gdb_cmd "source $file_name""
    (procedure "source_file" line 4)
    invoked from within
"source_file"
    invoked from within
".srcwin0.#srcwin0#srcwin#container#pane0#childsite#con#m.#srcwin0#srcwin#container#pane0#childsite#con#m#file
invoke active"
    ("uplevel" body line 1)
    invoked from within
"uplevel #0 [list $w invoke active]"
    (procedure "tkMenuInvoke" line 29)
    invoked from within
"tkMenuInvoke
.srcwin0.#srcwin0#srcwin#container#pane0#childsite#con#m.#srcwin0#srcwin#container#pane0#childsite#con#m#file
1"
    (command bound to event)errorCode is NONE


What am I doing wrong?

Through the function browser, I am able to browse my list of files, find
them, view their functions, and get to see the source through that
little window.

-- 
Paul E. Johnson                       email: pauljohn@ukans.edu
Dept. of Political Science            http://lark.cc.ukans.edu/~pauljohn
University of Kansas                  Office: (785) 864-9086
Lawrence, Kansas 66045                FAX: (785) 864-5700