We currently upgraded Sophos AV with on-access scanning to version 9. The previous version (7) supported the kernel in this version of SLES. Now with the Sophos upgrade to version 9, the on-access module (talpa) cannot compile the required module due to missing header files. I cannot find kernel-headers in the SLES 10 SP4 repositories (both Pool and Updates). We have also checked the DVD isos for the possibility of the kernel-headers being located there. The question is: where\how do I obtain the kernel-headers for SLES 10 SP4?