Fatal error please help

[sss]

Fatal error: Call to undefined function reportfatal() in C:\xampp\htdocs\testlink\lib\functions\database.class.php on line 193

I am getting this error even if i am copying the test cases from one test plan to another , the no if test cases are near to 100. even exporting the file also gives the same error.

may be i posted this in http://www.teamst.org/phpBB2/viewtopic.php?t=3125, wrong forum so asking again...

...pls help as i want to implement this in our company and this will be the blocking factor for us..

the versions which we are using are :

ApacheFriends XAMPP (Basispaket) version 1.7.0 ######

+ Apache 2.2.11
+ MySQL 5.1.30 (Community Server)
+ PHP 5.2.8 + PEAR (Support for PHP 4 has been discontinued)
+ PHP-Switch win32 1.0 (use "php-switch.bat" in the xampp main directory)
+ XAMPP Control Version 2.5 from www.nat32.com
+ XAMPP Security 1.0
+ SQLite 2.8.15
+ OpenSSL 0.9.8i
+ phpMyAdmin 3.1.1
+ ADOdb 4.990
+ Mercury Mail Transport System v4.52
+ FileZilla FTP Server 0.9.29
+ Webalizer 2.01-10
+ Zend Optimizer 3.3.0
+ eAccelerator 0.9.5.3 für PHP 5.2.8 (but not activated in the php.ini)

[sss]

In user log file i got

[>>][4b98b84252fad715976091][DEFAULT][/testlink/lib/testcases/tcExport.php][10/Mar/11 09:30:42]
[10/Mar/11 09:30:45][WARNING][67edef8ed10fe6b6bfb595f7b411dcec][GUI]
E_WARNING
mysql_query() [<a href='function.mysql-query'>function.mysql-query</a>]: Unable to save result set - in C:\xampp\htdocs\testlink\third_party\adodb\drivers\adodb-mysql.inc.php - Line 506
[<<][4b98b84252fad715976091][DEFAULT][/testlink/lib/testcases/tcExport.php][10/Mar/11 09:30:42][10/Mar/11 09:30:45][took 3.042415 secs]

what this means, pls help