For quite some time now, I experience a weird behavior of Notepad++. I associated .xml files to Notepad++. For most of the time opening .xml files works fine. Sometimes though, the file won't open if I drop it into Notepad++ or try to open in with double click. The only way I can access it is through the open-file dialog.
I observed this in the beginning from certain network storage locations. Today I had it on my local disk also. I didn't see any settings in notepad++ that gave any indication that they might influence this.
Does anyone know what is the reason for this and also how I can "fix" this?
Windows 7 64Bit version
(Btw: It's not only xml files it seems, but I verified that it happens there!)