Error sending end packet messages with mod_jk 1.2.19

Hi, Still have the following problem after I recently updated mod_jk from 1.2.15 to 1.2.19. As it seems to work ok, I see the following error occasionally running through my logs. Does anybody know if this a thing I should bother about? It doesn't happen with jk 1.2.15. I am running apache 2.2.2

WG: Error sending end packet messages with mod_jk 1.2.19

Hi, I recently updated mod_jk from 1.2.15 to 1.2.19. As it seems to work ok, I see the following error occasionally running through my logs. Does anybody know if this a thing I should bother about? It doesn't happen with jk 1.2.15. I am running apache 2.2.2 with tomcat 5.5.17 Thx, Rudolf 06.1