SELinux is preventing /usr/sbin/modem-manager from 'read' accesses on the file /etc/localtime.

*****  Plugin restorecon (99.5 confidence) suggests  *************************

If you want to fix the label. 
/etc/localtime default label should be locale_t.
Then you can run restorecon.
Do
# /sbin/restorecon -v /etc/localtime

*****  Plugin catchall (1.49 confidence) suggests  ***************************

If you believe that modem-manager should be allowed read access on the localtime file by default.
Then you should report this as a bug.
You can generate a local policy module to allow this access.
Do
allow this access for now by executing:
# grep modem-manager /var/log/audit/audit.log | audit2allow -M mypol
# semodule -i mypol.pp

Additional Information:
Source Context                system_u:system_r:modemmanager_t:s0-s0:c0.c1023
Target Context                system_u:object_r:etc_runtime_t:s0
Target Objects                /etc/localtime [ file ]
Source                        modem-manager
Source Path                   /usr/sbin/modem-manager
Port                          <Неизвестно>
Host                          (removed)
Source RPM Packages           ModemManager-0.4-4.git20100720.fc14
Target RPM Packages           glibc-2.12.90-21
Policy RPM                    selinux-policy-3.9.7-20.fc14
Selinux Enabled               True
Policy Type                   targeted
Enforcing Mode                Enforcing
Host Name                     (removed)
Platform                      Linux (removed) 2.6.35.10-72.fc14.i686
                              #1 SMP Mon Dec 20 22:05:49 UTC 2010 i686 i686
Alert Count                   12
First Seen                    Пнд 10 Янв 2011 23:05:31
Last Seen                     Втр 25 Янв 2011 09:37:37
Local ID                      93876c1c-9ac0-4844-81bd-8441e7f34722

Raw Audit Messages
type=AVC msg=audit(1295923057.973:11): avc:  denied  { read } for  pid=1163 comm="modem-manager" name="localtime" dev=dm-3 ino=2632 scontext=system_u:system_r:modemmanager_t:s0-s0:c0.c1023 tcontext=system_u:object_r:etc_runtime_t:s0 tclass=file

modem-manager,modemmanager_t,etc_runtime_t,file,read
type=SYSCALL msg=audit(1295923057.973:11): arch=i386 syscall=open success=no exit=EACCES a0=260a91 a1=0 a2=1b6 a3=25ed1a items=0 ppid=1162 pid=1163 auid=4294967295 uid=0 gid=0 euid=0 suid=0 fsuid=0 egid=0 sgid=0 fsgid=0 tty=(none) ses=4294967295 comm=modem-manager exe=/usr/sbin/modem-manager subj=system_u:system_r:modemmanager_t:s0-s0:c0.c1023 key=(null)
modem-manager,modemmanager_t,etc_runtime_t,file,read

#============= modemmanager_t ==============
allow modemmanager_t etc_runtime_t:file read;