DSP Builder menu does not appear

When I type the first one I have one file:

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C:\altera\12.1\quartus\dspba\Blocksets\BaseBlocks\sl_customization.p

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But it hasn't any text after that. The other files in Matlab directory have "% Shadowed" after them.

When I type the second one, I get three files:

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C:\altera\12.1\quartus\dsp_builder\bin\dspb_sblocks.jar

C:\altera\12.1\quartus\dspba\dspba_c o c kpit\dspba_c o c kpit.jar

C:\altera\12.1\quartus\sopc_builder\model\lib\com.altera.systemconsole.matlabapi.jar

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The spaces between c o c k doesn't really exist. I have put them because of the asterisks that appear if I put them together.

And, finally, when I type the third code, that's what I get:

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Invalid Simulink object name: untitled.

ans =

0

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