The following is a report on the new PKZip v2.04C. SysOps 
please take note:

1/1          Email
Title:       pkz204c.exe
Date:        Sat Jan 09, 1993 00:50:13
Origin:      Treasure Island BBS (California) [818-764-7032]
From:        Free Radio #1 @8182 VirtualNET  
To:          All Users

   I came across this report on the new pkzip, wondered what you thought of
it.


From: Dan Adams #1 @8188 VirtualNET

Re: If you plan to use PKZIP 2.40c, please read this

 
From: Patrick Martin #0 @1:207/212 FIDOnet
Re: PK bugs???
 
 
 
                             -=* FYI *=-
 
The following bulletin regarding PKWare's new PKZ204C.EXE
was posted on the New-Ware BBS, 619 450-3257 (registered) - 619 455-5226
(public), home of ArcMaster, ZipMaster and Zip Comment Editor...
 
I thought it might be of interest here...
 
You may want to use the new version of PKUnzip, while using the older
verison (v1.10) of PKZip...<g>
 
I suspect we'll have a "Net" decision here shortly for those using .ZIP
compression...
 
               Pat
 
=========================================================================
 
 
                             -=* FYI *=-
 
The following bulletin regarding PKWare's new PKZ204C.EXE
was posted on the New-Wares BBS, 619 450-3257 (registered) - 619 455-5226
(public), home of ArcMaster, ZipMaster and Zip Comment Editor...
 
I thought it might be of interest here...
 
                                               Pat
 
=========================================================================
 
*--*  01-08-93  -  13:31:32  *--*
 
 PKZIP version 2.04c has been released (PKZ204C.EXE).
 
 PKWare may well have a disaster on its hands with the release of
 version 2.04c.  The PKWare forum on CIS is full of reports of file
 corruption, memory allocation problems, CRC errors, disk span problems,
 AV problems, and more.  I have tried to pull out the most significant
 reports and summarize them here.
 
 Reported PKZIP 2.04c bugs/problems/anomolies/caveats:
 
   Feel free to report all ZIP 2.04c problems here.
 
  1.  The Volume Label ("$") switch does not work.
 
   2.  The Norton anti-virus program will report the "Maltese Amoeba"
 virus when scanning PKZIP.  It's a false report, not a virus.
 
   3.  If you have problems running PKZIP/UNZIP from Windows 3.1, you
       may have to follow the steps outlined in MANUAL.DOC to disable
       the DPMI detection/use.
 
   4.  Please report any corrupted files here.  One user reports 60 megs
       worth of files destroyed due to corruption after converting ARJ
   to ZIP 2.04c files!!!  Another user reports some corrupted files
       after using 2.04c on a network.
 
   5.  Be careful using the "-&f" and "-&fl" switches.  The "quick
       format" can be a nasty trap for the unsuspecting.  The quick
       format zeros the FAT and the directory area of a previously
       formatted disketted.  The problem is that if a user quick formats
      a diskette that has bad sectors marked in the FAT, these sectors
       are no longer marked and DOS will eventually write over them.
       DOS will routinely write to a bad area on a disk but will refuse
       to read such areas.  BEWARE!
 
   6.  If you are restoring from a multiple disk backup set, PKUNZIP
       will prompt you to put the next disk in the drive.  It does NOT
       properly detect and trap the DOS "Drive not ready.." error.  It
       will NOT detect the situation where the user places the wrong
       sequence diskette into the drive and will erroneously report that
       the ZIP file is corrupt!
 
   7.  The PKWare strategy to backup disks is flawed and dangerous.  It
       requires that _all_ of the backup disk set be present and
       undamaged.  If first disk is damaged, the entire backup set is
       lost.
 
   8.  If you use the "-rp" switch to zip files recursively and store the
       paths, PKZIP 2.04c will now place an entry in the ZIP file directory
       for EACH subdirectory recursed into that looks like this:
 
         0  Stored       0   0%  01-07-93  09:30  00000000 --wD  ONE/
 
       Please don't ask me why.  AM, AMW, and ZM will show this entry
       as a blank ZIP entry (sigh).
 
   9.  Lots of reports of file corruption and unexplained CRC errors.
 
End of text

