There are some info about my system.
modxcms ver . 0.962
easyPHP 1.8/ windows xp sp3/
--------------
easyphp 1.8 : apache 1.3.33 - php 4.3.10 - mysql 4.1.9 - phpmyadmin 2.6.1
And the two computers in the office and my home are under the same conditons.
Try to put them to the other disk , the result also be wrong.
Now, It can execute all manage functions besides getting the frame linked to
http://127.0.0.1/modxsample/manager/index.php?a=2.
I also try to clearn cache and cookie,But it take any effection.