http://pc.poradna.net/q/view/2532-nefunguji-odkazy -na-webove-stranky-v-outlook-expresshttp://support.microsoft.com/kb/823301/cshttp://www.vscht.cz/homepage/vc/index/vc2/obecne/p osta/blokovani_priloh_expresshttp://support.microsoft.com/kb/291387/cs