Problem with Module Builder

[k000]

Hello! I need your help, I am trying to build a new module through the Module Builder Editor. I read the Developer notes - 4.5.1b and I've been trying to follow the steps. However, the drawing area does not appear as it is specified on the document.
It seems the page cannot display correctly because there is an error message at the bottom of the page

what's to be done..?

thanks!

[k000]

When creating a new module and then "save" ; I click on Module list and nothing appears.

Is there a configuration problem..? I have not encountered any while dowloading the module builder into the sugar crm..

thanks for help

[mapm]

Try to fix file system permissions, try another browser, and try to put more information about module name and sugar versions.....