id summary reporter owner description type status component version resolution keywords cc guest host 9627 unable to mount shared folder -> fixed as of 29 Sep. 2011 don-vbox "I get the impression from forums that everyone has this problem. But I don't see there solutions that work for me. Host is fedora 14, guest is fedora 15, version is 4.0.12 Inside guest: [don@number11 ~]$ mkdir /tmp/xxx [don@number11 ~]$ mount -t vboxsf xxx /tmp/xxx mount: only root can do that [don@number11 ~]$ sudo mount -t vboxsf xxx /tmp/xxx /sbin/mount.vboxsf: Could not add an entry to the mount table.: Invalid argument Under shared folders I see when I edit share: folder path = /tmp/xxx folder name = xxx none of the check boxes is checked" defect closed other VirtualBox 4.0.12 fixed Linux Linux