MxRelection shows Entity twice

I have an entity called OriginalBand in my Lettings module. When I run MxReflection it appears twice: This is making it tricky to import a templatefile as it complains that there are two of the same entity. How could this happen, and is there a way to remove the duplicate? I have refreshed the modules and entities with the two buttons at the top, but still they remain. This only affects my production environment, my test and acceptance environments show only one instance.
1 answers

It would appear that MxReflection works in mysterious ways. Resynchronising the modules didn’t help, but unticking every module on the left, synchronising until there was nothing left, and then RETICKING the modules I wanted and synchronising seems to have removed the duplicates.