'Create a new entry' CP is blank if matrix field exists I set up an matrix field and put it into section type.

If I am trying to create new entry a kind of broken 'Create a new entry' CP is shown up. Only title 'Create a new entry' and an broken 'save' button. Also rest of header seems not to rendered nice. Horizontal scrollbars appear.

If I change same field to other type, all works as expected.
It really only happens if I am using matrix field.

All happens on fresh setup:
No plugins installed. (Just this one task tried and failed).
Mac, Mamp Pro.
Craft (version 2.5.2757)

Console in Browser says nothing.

What I tried:
 + Fresh installation with user permissions for all craft folders read&amp;write.
 + PHP memory config on 128mb. (Mamp Pro).

UPDATE: SOLVED It had something to do with php error settings in Mamp Pro. Once disabled, all is working, also with Matrix.
Solution: Do it as in craft instructions asked 'PHP 5.3.0 or later with safe mode disabled' and all works perfect like a charm.

This problem came from settings in Mamp Pro. The debugger was active. And all other 'what to log' too. After uncheck - no problem any more.