i just try now cs4 after using cs3 for a long time.
when i select a directory DW selects one directory higher.
when i want to define a site i select /clients/site
i get /client
and i can't select a file, for example when i try to define a css file, it gets stuck on the folder, no digging deeper, can't select a file.
sound familiar? any solution?
It's a known issue.
Problem selecting local root folder in Vista & Windows 7
No bug fix to date. Just the two workarounds described in the link.