warning message comes up when trying to download

whenever I try and download a file I get the following warning message:

"Limewire cannot open a neccessary file because the file name contain characters which are not supported by your operating system. Limewire may behave in unexpected ways."

what can I do to fix the problem and download.

I run os x tiger.

Mac OSX (and related web servers) are a little bit strict on the kind of special characters a filename or pathname can contain:

* do not use slash (/), colon ( or period (.)
* "&", "@", ....
* filename as "my.local.directory" are not well handled.
* ..

So in your case:
(1) either the file you try to dl contains such awfull characters and Tiger refuses to save the file in the Shared folder: no solution because it is the fault of the guy you dl from (95% a Windows based machine)
(2) either your Limewire and/or Shared folder is within a directory the name of which contains such awfull characters

Phil

LW was patched a long time ago to correct the illegal characters issue of cross-platform name conventions.

What version of LW gave the warning message? If it's 4.8.1, that may indicate a new issue.

(Philippe99--the cybergarage problem was passed on as noted in your PM's).