I tried to set up virtual folders in Dovecot and Claws Mail has been getting in the way. When I refresh the list of folders, they appear as light blue, which seems to indicate they are marked as Noselect. But only the parent folder is marked as Noselect: * LIST (\Noselect \HasChildren) "/" virt * LIST (\HasNoChildren) "/" virt/flagged * LIST (\HasNoChildren) "/" virt/recent If I manually edit folderlist.xml and change no_select="1" to no_select="0" for the child folders, it works correctly, I can get the list of messages and read them. Not sure what's going on here. It might be related to an issue I had with Dovecot where it was marking all virtual folders as noselect, but I tried "rebuild tree" option multiple options without luck.