Can not see picture in editor

[tcxn2003]

hello everyone

I am a new guy about the cacti. To the weather map I got a problem like the follow picture. I can not see the picture in editor But can see it in view
it runs in
Centos6.6
Cacti 0.8.8b
weathermap 0.97c
PHP 5.3.3 (cli)

Thanks for help