Has anyone seen this blue stain on their film? It is about 2x1 mm. It looks like someone took a fine tipped blue marker and went "tick". This is my first roll film processed in my Jobo (usually used for sheet film and color printing). My first thought was contamination with some left-over color chemistry in the lift funnel. But the stain is just too small and localized to support that theory. Any ideas out there?