This is a problem we recently explored:
Spark (Version 2.5) has problems with opening file transfer browse dialog when the user has no administrative priveliges. So Admins get browse dialog, standard windows user aren’'t.
I tried solving this issue with logging file access with the help of filemon (SYSINTERNALS).
The problem seems to be an ACCESS DENIED on local shell32.dll.
I’‘d like to know it’'s a single phenomen or a general problem this release brings along?
thx in advance