yes... and the second paragraph
and a few lines below that..
For this reason the support for this should be an option in settings...
Explorer in Windows 7 64bit has no problem entering folder-structures that have many hundreds(only tested upto 1020chars, cause my filemanager seem to not support longer paths) of total chars, max length per single directory is 255chars it seems... Explorer in Windows XP 32bit complain about not finding the files/folders....
I could not have any of the Explorer versions create such a folder-structure though...
The structure I tested with was:
d:\1234567