Archive::Zip - zip file has "invalid" format

[MoshiachNow]

HI,

Files that I create using Archive::Zip work on some windows
stations,while on some I'm unable to open them neither with unzip nor
with WinZip - telling me the format is wrong...
What can be the problem ?
Thanks

 

[usenet]

I'm just guessing here, but according to his message, zip files cannot
contain files larger than 4GB (paraphrased and interpreted)

Or some filesystems (such as standard JFS on AIX) have a 2-GB filesize
limitation.