packages   S V S_Old   S_New   V_Old  V_New 
 boolean      * OK      OK      2.0-1  2.0-2 
 difR         * OK      OK      2.1    2.2   
 introgress   * OK      OK      1.2.1  1.2.2 
 rattle       * OK      OK      2.5.17 2.5.18
 mspath     * * ERROR   WARNING 0.9-7  0.9-9 
 prettyR    * * OK      WARNING 1.8    1.8-1 
 rJava      * * WARNING OK      0.8-1  0.8-2