problem with BitKeeper 3.2.4

I have some difficulty with bk-3.2.4. After I downloaded and installed

bk-3.2.4-x86_64-glibc23-linux.bin

in my pc running Fedora Core 3 (2.6.11-10_FC3), I got following error 
messages in a newly cloned repository named "nbc" using bk-3.2.4, when I 
was trying to:

--------------------------------------------------------------
[pzhu@substorm nbc]$ bk revtool
Error in startup script: can't read "result": no such variable
    while executing
"g config file: $result""
    (file "/usr/local/bitkeeper/gui/lib/revtool" line 1)

[pzhu@substorm nbc]$ bk citool
Error in startup script: can't read "result": no such variable
    while executing
"or writing config file: $result""
    (file "/usr/local/bitkeeper/gui/lib/citool" line 1)

[pzhu@substorm nbc]$ bk helptool
Error in startup script: invalid command name "}"
    while executing
"}"
    (file "/usr/local/bitkeeper/gui/lib/helptool" line 1)
--------------------------------------------------------------

Any suggestions are appreciated. Ping