[Typo3] Problem with Full Backup (w4x_backup) Extension on Win 2003

[Garrison, Janet L (Maysville)]

Greetings Everyone,
I am fairly new to TYPO3 and this is my first posting so please forgive me if I do not list everything properly... I'll do my best to adhere to the standard for the mailing list.
 
Background Information:
I installed MySQL, PHP, and TYPO3 manually.  I had to configure MySQL to use old passwords in order to make it work with TYPO3.  I also had to rework my system so that the installation paths did not contain spaces in the folder names.  Then I began installing extensions from the TYPO3 repository.  I have another server running Linux and TYPO3 3.60 but unfortunately, have been instructed by administrators at our headquarter office that we must migrate that web site to a windows-based system.  I am simply trying to install the same extensions on the windows server but seem to be having one problem after another.  
 
Problem: 
When attempting to perform a backup using the Full Backup (w4x_backup) extension, I receive the following error message:  
 
Warning: unlink(D:/kitcweb/kitc/typo3temp/2005-07-20-39f2f764a2425a0cb15c.tar): No such file or directory in d:\kitcweb\kitc\typo3conf\ext\w4x_backup\mod1\index.php on line 488

Warning: unlink(D:/kitcweb/kitc/typo3temp/2005-07-20-39f2f764a2425a0cb15c.sql): No such file or directory in d:\kitcweb\kitc\typo3conf\ext\w4x_backup\mod1\index.php on line 524
 
The backup file is never created in the typo3temp folder.  I believe the problem is related to permissions, but do not know what else to change.  Any advice will be greatly appreciated.
 
Thank you.
--- Janet Garrison
 
Specific information about my installation is listed below.
 
Software Information (and Installation files):
Windows 2003 Server
IIS 6.0
MySQL 4.1.12  (mysql-4.1.12a-win32.zip)
PHP 4.3.11      (php-4.3.11-installer.exe and php-4.3.11-Win32.zip)
TYPO3 3.8       (dummy-3.8.0.zip)
7-Zip                (7z423.exe)
 
Installation paths:
IIS web root - d:\kitcweb
MySQL - c:\MySQL\MySQL_Server_4_1
PHP - c:\PHP
7-zip - c:\7-zip
TYPO3 = d:\kitcweb\kitc
 
Hardware Information:
1.8 GHz Pentium 4
1.5 GB RAM
C: partition = 37.2 GB (30 GB free)
D: partition = 37.2 GB (35.4 GB free)
 
I have assigned the Users group Read/Execute privileges to the following:
- c:\WINNT\System32\cmd.exe
 
I have assigned the IUSR account Read/Execute privileges to the following:
- c:\MySQL\MySQL_Server_4_1\bin\mysql.exe
- c:\MySQL\MySQL_Server_4_1\bin\mysqldump.exe
- c:\7-zip\7z.exe
 
I have assigned Modify/Read/Execute/List/Read/Write privileges to the following:
- d:\kitcweb\kitc\typo3temp
 
 
### DEBUG SYSTEM INFORMATION - START ###
HTTP_HOST           : 192.168.123.104
TYPO3_HOST_ONLY     : 192.168.123.104
TYPO3_PORT          : 
PATH_INFO           : 
QUERY_STRING        : TYPO3_INSTALL[type]=phpinfo
REQUEST_URI         : /kitc/typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
HTTP_REFERER        : http://192.168.123.104/kitc/typo3/install/index.php?TYPO3_INSTALL[type]=about
TYPO3_REQUEST_HOST  : http://192.168.123.104
TYPO3_REQUEST_URL   : http://192.168.123.104/kitc/typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
TYPO3_REQUEST_SCRIPT: http://192.168.123.104/kitc/typo3/install/index.php
TYPO3_REQUEST_DIR   : http://192.168.123.104/kitc/typo3/install/
TYPO3_SITE_URL      : http://192.168.123.104/kitc/
TYPO3_SITE_SCRIPT   : typo3/install/index.php?TYPO3_INSTALL[type]=phpinfo
TYPO3_SSL           : 
SCRIPT_NAME         : /kitc/typo3/install/index.php
TYPO3_DOCUMENT_ROOT : D:/kitcweb
SCRIPT_FILENAME     : D:/kitcweb/kitc/typo3/install/index.php
REMOTE_ADDR         : 192.168.123.100
REMOTE_HOST         : 192.168.123.100
HTTP_USER_AGENT     : Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 1.1.4322)
HTTP_ACCEPT_LANGUAGE: en-us
CONST: PHP_OS       : WINNT
CONST: TYPO3_OS     : WIN
CONST: PATH_thisScri: D:/kitcweb/kitc/typo3/install/index.php
CONST: php_sapi_name: cgi-fcgi
OTHER: TYPO3_VERSION: 3.8.0
OTHER: PHP_VERSION  : 4.3.11
imagecreatefromgif(): 1
imagecreatefrompng(): 1
imagecreatefromjpeg(: 1
imagegif()          : 1
imagepng()          : 1
imagejpeg()         : 1
imagettftext()      : 1
OTHER: IMAGE_TYPES  : 15
OTHER: memory_limit : 
SERVER: SERVER_PORT : 80
SERVER: SERVER_SOFTW: Microsoft-IIS/6.0
SERVER: GATEWAY_INTE: CGI/1.1
SERVER: SCRIPT_NAME : /kitc/typo3/install/index.php
SERVER: PATH_TRANSLA: D:\\kitcweb\\kitc\\typo3\\install\\index.php
T3CV_GFX: image_proc: 1
T3CV_GFX: gdlib     : 1
T3CV_GFX: gdlib_png : 0
T3CV_GFX: gdlib_2   : 0
T3CV_GFX: im        : 1
T3CV_GFX: im_path   : c:\ImageMagick/
T3CV_GFX: im_path_lz: c:\ImageMagick/
T3CV_GFX: im_version: 1
T3CV_GFX: im_negate_: 1
T3CV_GFX: im_imvMask: 0
T3CV_GFX: im_combine: composite
### DEBUG SYSTEM INFORMATION - END ###