content blocks problem

[mrproper]

Hi everybody!! I have a very big problem with content blocks. I have create a template wich part of the code is:



          {content}


          {content block='der'}




          {content block='izq2'}


          {content block='der2'}



I can edit all the blocks but when i make the preview i only see the content of the first block, the "content" tag.
What i have to do to see de content of the other content blocks (der,izq2 and der2)?


thank you very mucho for your help. 

[mrproper]

i'm using cms made simple version 1.0.4 please help!!

[tsw]

this is a known problem with no proper solution yet,

I usually have another window open with the page I'm editing and just use it as a "preview"

[mrproper]

Thank you very much for your help, now i can edit fine