Virtualmin could not upgrade Apache HTTP Server

Hi, I just installed Virtualmin GPL and it shows me there is a New version 2.2.3-7el5.2vm of Apache HTTP Server.

When i tried updating, i got this error message:
ERROR with rpm_check_debug vs depsolve:
Package turbopanel-tomcat needs mod_jk >= 1.2.0, this is not available.

But on checking Software Packages through Webmin, i can see that mod_jk Version 1.2.26-1.el5.gdg is already installed on my server but virtualmin is somehow not seeing it.
though mod_jk is showing some few error as below:

/etc/httpd/conf.d/jk.conf (View)
root root Editable File
OK
/etc/httpd/conf/workers.properties (View)
root root Editable File
OK
/usr/lib/httpd/modules/mod_jk.so (View)
root root Regular File 682.68 kB Failed modification time check
/usr/share/doc/mod_jk-1.2.26
root root Directory
OK
/usr/share/doc/mod_jk-1.2.26/CHANGES (View)
root root Regular File 60.10 kB Failed modification time check
/usr/share/doc/mod_jk-1.2.26/NEWS (View)
root root Regular File 29.10 kB Failed modification time check
/usr/share/doc/mod_jk-1.2.26/README.txt (View)
root root Regular File 1.76 kB Failed modification time check
/usr/share/doc/mod_jk-1.2.26/STATUS.txt (View)
root root Regular File 1.97 kB Failed modification time check
/usr/share/doc/mod_jk-1.2.26/conf
root root Directory
OK
/usr/share/doc/mod_jk-1.2.26/conf/workers.properties (View)
root root Regular File 6.30 kB Failed modification time check
/usr/share/doc/mod_jk-1.2.26/conf/workers.properties.minimal (View)
root root Regular File 1.29 kB Failed modification time check

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PLEASE HELP, HOW CAN I SOLVE THIS ISSUE AND HAVE VIRTUALMIN UPGRADE Apache HTTP Server?