qm-2.3 Installation Check error

[Mark Elkin <melkin@xxxxxxxxxxxx>]

I'm installing qmtest on a Linux system after downloading the 
qm-2.3.tar.gz source.  The install seems to go fine.  But when I run 
the check, I get an error.  (The terminal session is below).  I've 
looked through the maillist archives back to 1/1/2006 and don't see 
answer.  Do you have any suggestions how I can fix it?
TIA,
Mark


[root@axa2 qm-2.3]# cat /proc/version
Linux version 2.6.22.1 (maxk@axa) (gcc version 4.1.2 20070502 (Red 
Hat 4.1.2-12)) #12 SMP PREEMPT Wed Jul 11 21:53:30 PDT 2007
[root@axa2 qm-2.3]# python
Python 2.5 (r25:51908, Apr 10 2007, 10:27:40)
[GCC 4.1.2 20070403 (Red Hat 4.1.2-8)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> quit()

[root@axa2 qm-2.3]# python setup.py check
running check
running build
running build_py
copying qm/test/qmtest.py -> build/lib.linux-x86_64-2.5/qm/test
running build_ext
running build_scripts
copying and adjusting qm/test/qmtest.py -> build/scripts-2.5
/home/mark/qm-2.3/build/scripts-2.5/qmtest -D tests run -c 
qmtest_path=/home/mark/qm-2.3/build/scripts-2.5/qmtest
Traceback (most recent call last):
  File "/home/mark/qm-2.3/build/scripts-2.5/qmtest", line 130, in <module>
    import qm.test.cmdline
  File 
"/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/test/cmdline.py", 
line 20, in <module>
    import base
  File 
"/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/test/base.py", line 
389, in <module>
    import qm.test.database
  File 
"/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/test/database.py", 
line 23, in <module>
    import qm.extension
  File 
"/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/extension.py", line 
20, in <module>
    from qm.fields import Field
  File "/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/fields.py", 
line 58, in <module>
    import web
  File "/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/web.py", 
line 48, in <module>
    import qm.external.DocumentTemplate as DocumentTemplate
  File 
"/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/external/DocumentTemplate/__init__.py", 
line 96, in <module>
    from DocumentTemplate import String, File, HTML, HTMLDefault, HTMLFile
  File 
"/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/external/DocumentTemplate/DocumentTemplate.py", 
line 201, in <module>
    from DT_String import String, File
  File 
"/home/mark/qm-2.3/build/lib.linux-x86_64-2.5/qm/external/DocumentTemplate/DT_String.py", 
line 88, in <module>
    import regex, ts_regex
ImportError: No module named regex
error: command '/home/mark/qm-2.3/build/scripts-2.5/qmtest' failed 
with exit status 1