From Bugzilla Helper:
User-Agent: Mozilla/5.0 (X11; U; Linux i586; en-US; rv:1.2.1) Gecko/20021130

Description of problem:
Load Kuser, modify a user's password, hit save.  It resets the user password to:
'!!'

diff the file from a backup:
--- /etc/shadow.prek    2003-02-03 22:44:40.000000000 -0800
+++ /etc/shadow 2003-02-03 22:46:52.000000000 -0800
@@ -37,8 +37,8 @@
 cyrus:!!:12031::::::
 jms:xxxxxxxxxxxxxxxxxx:12049:0:99999:7:::
 rigel:xxxxxxxxxxxxxxxxxx:12059:0:99999:7:::
-foo.bar:!!:12060:0:99999:7:::
+foo.bar:!!:12060:0:32767:7:::
 clamav:!!:12070:0:99999:7:::


Version-Release number of selected component (if applicable):


How reproducible:
Always

Steps to Reproduce:
1. Load kuser
2. change user password
3. hit save.
    

Actual Results:  --- /etc/shadow.prek    2003-02-03 22:44:40.000000000 -0800
+++ /etc/shadow 2003-02-03 22:46:52.000000000 -0800
@@ -37,8 +37,8 @@
 cyrus:!!:12031::::::
 jms:xxxxxxxxxxxxxxxxxx:12049:0:99999:7:::
 rigel:xxxxxxxxxxxxxxxxxx:12059:0:99999:7:::
-foo.bar:!!:12060:0:99999:7:::
+foo.bar:!!:12060:0:32767:7:::
 clamav:!!:12070:0:99999:7:::


Expected Results:  --- /etc/shadow.prek    2003-02-03 22:44:40.000000000 -0800
+++ /etc/shadow 2003-02-03 23:44:50.000000000 -0800
@@ -37,8 +37,8 @@
 cyrus:!!:12031::::::
 jms:xxxxxxxxxxxxxxxxxx:12049:0:99999:7:::
 rigel:xxxxxxxxxxxxxxxxxx:12059:0:99999:7:::
-foo.bar:!!:12060:0:99999:7:::
+foo.bar:$1$/hDD5hc6$RgYxokR4bR4RcbzT65E1C/:12087:0:32767:7:::
 clamav:!!:12070:0:99999:7:::


Additional info:

Hashes have been changed to protect the guilty.