--> Processing Dependency: libpcre.so.1 for package: mod_security
--> Processing Dependency: asl-pcre for package: mod_security
--> Finished Dependency Resolution
mod_security-2.6.6-2.el5.art.i386 from atomic has depsolving problems
--> Missing Dependency: asl-pcre is needed by package mod_security-2.6.6-2.el5.art.i386 (atomic)
mod_security-2.6.6-2.el5.art.i386 from atomic has depsolving problems
--> Missing Dependency: libpcre.so.1 is needed by package mod_security-2.6.6-2.el5.art.i386 (atomic)
Error: Missing Dependency: asl-pcre is needed by package mod_security-2.6.6-2.el5.art.i386 (atomic)
Error: Missing Dependency: libpcre.so.1 is needed by package mod_security-2.6.6-2.el5.art.i386 (atomic)
You could try using --skip-broken to work around the problem
You could try running: package-cleanup --problems
package-cleanup --dupes
rpm -Va --nofiles --nodigest