Regular Expressions w/ Create Lists to find call # problems

[Geoffrey Skinner <skinnerg at sonoma dot edu>]

I am trying to gather all of our serial records with years appended to 
the call # -- an artifact from our pre-III days. In most cases, the year 
should go in the volume field of the first attached item record; 
subsequent items need years added to their v fields (this data has 
fortunately been preserved in a non-displaying e field in the item 
records). I am attempting to use Regular Expressions in Create Lists 
(running against a file of all of our serial records) in Millennium to 
locate the problems, but without much luck.
1st attempt:
Create list of item records.
Criteria: Bibliographic Call # matches "[0-9]{4}$"
Result: Server crashes, client needs to be restarted

2nd-5th attempt:
Create list of bib records
2. Criteria: same as above
3. Criteria: ditto " ..[0-9]{2}$"
4. Criteria: ditto "\1\9[0-9]{2}$"
5. Criteria: ditto "\ \1\9[0-9]{2}$"
Result: Empty file

I also tried a couple more times searching with Bibliographic MARC Tag 
090 with no success.

Any suggestions?

--Geoffrey
------------------------
Geoffrey Skinner
Technical Services Coordinator
Sonoma State University Library
1801 East Cotati Ave.
Rohnert Park, CA 94928
skinnerg at sonoma dot edu
707-664-3310 (phone)
707-664-2876 (fax)