Jfilechooser - problem with windows mapped dirs

My Documents, Desktop and other windows mapped directories
or network drives cause performance problems for the java file
chooser class.
I think because the file chooser has to resolve
ambiguous paths for each file.
i.e.
1. Desktop\My Documents\myfile.doc
2. c:\documents and settings\me\My Documents\myfile.doc
3. Desktop\My Computer\c:\documents and settings\me\desktop
4. Desktop\My Computer\c:\documents and settings\me\my
documents\myfile.doc
Most of our users are using xp and save most of their
files to the My Documents directory.
I need to find some work around. If this is not possible
I could do with some tips on writing a directory service
that will perform better on windows architecture.
regards,
Paul Cunningham

It's still a serious problem. I am using WinXP with java 1.4.1_01. A folder on a mapped network drive with about 450 files in it takes an enormous amount of time to open & display. Once the file icons appear in the JFileChooser, scrolling and selecting in the JFileChooser is horrendously unresponsive.
This problem (or related ones) seems to have been around for a long time. I wonder why it doesn't get fixed?
- Dave P. -

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