[Mailman-Users] qrunner error

[Andrew Watson]

My lists appear to be working fine, but...
In preparing for an upgrade, i was scanning the files in my mailman 
directory. In the logs directory, I found one named qrunner, 52 MB in 
size. In looking at the contents, I found a pattern of error reports, 
about 2 per minute, of the following form:

Dec 01 18:59:01 2003 (68374) Exception reading qfile: 
/usr/local/mailman/qfiles/7a7baddd735b00123d23c50888c8cdc435105eee
[Errno 2] No such file or directory: 
'/usr/local/mailman/qfiles/7a7baddd735b00123d23c50888c8cdc435105eee.db'
Dec 01 18:59:01 2003 (68374) Exception reading qfile: 
/usr/local/mailman/qfiles/869fcb5218865c09d37a448a3259b014a7e6ee4d
[Errno 2] No such file or directory: 
'/usr/local/mailman/qfiles/869fcb5218865c09d37a448a3259b014a7e6ee4d.db'

My questions are:

1) what is this error?
2) can it be fixed?
3) can it be ignored?
-- 

-Andrew