关于PPD安装时的问题求助

关于PPD安装时的问题求助
安装PPD时出现如下错误是为什么呢？
Can't log to '.\USERPROFILE%\Local Settings\Temp\ppm4.log': No such file or dire
ctory at C:/Perl/lib/ActivePerl/PPM/Logger.pm line 82.
[ppm:13] Can't log to '.\USERPROFILE%\Local Settings\Temp\ppm4.log': No such fil
e or directory at C:/Perl/lib/ActivePerl/PPM/Logger.pm line 82.
[ppm:81] ppm install GD.ppd
[Web.pm:63] GET file:///D:/0472214/%B4%F3%C8%FD%CF%C2%BF%CE%BC%FE/Perl/Perl%CF%E
E%C4%BF/Module%20Lib/GD/GD.ppd ==> 200 OK (513 bytes in 0.03 sec - 19 KB/s)
[ppm:85] ppm install: All available install areas are readonly. Run 'ppm help ar
ea' to learn how to set up private areas. at C:\Perl\bin/ppm line 1112. ...propa
gated at C:\Perl\bin/ppm line 998.
ppm install failed: All available install areas are readonly.
Run 'ppm help area' to learn how to set up private areas.