I have a small ( i hope ) problem that has happened twice now. I was set to head off to work this AM my bike ,'01 R1, didnt want to go with me. To make its point the seal on the oil filter blew out. I run 10w 40 motorcycle oil and had about 3200km.I changed everything after work and it would appear that all systems are normal. The oil cant get through the filter so it takes the path of least resistance. But why? It was about 4 degrees so the oil is thick will that do it? Has this happened to anyone else? Personally ,I dont like it when that happens. Any ideas?