I tracked down the Bug.
The FolderTreeModel::hasChildren method is buggy. (File: src/library/browsefoldertreemodel.cpp)
It uses the readdir call, but it works only on some file systems.
entry->d_type is DT_DIR for direcories on these file systems. on the other (non working) file systems entry->d_type is DT_UNKNOWN
See the readdir(3) man page.
My raid file system is JFS and I asume Mike's USB-Drive file system is NTFS or VFAT, so we are out of luck.
I tracked down the Bug.
The FolderTreeModel ::hasChildren method is buggy. browsefoldertre emodel. cpp)
(File: src/library/
It uses the readdir call, but it works only on some file systems.
entry->d_type is DT_DIR for direcories on these file systems.
on the other (non working) file systems entry->d_type is DT_UNKNOWN
See the readdir(3) man page.
My raid file system is JFS and I asume Mike's USB-Drive file system is NTFS or VFAT, so we are
out of luck.