No. 1099 MISC forms can be entered in a couple different spots in TurboTax for the convenience of the user. Both entry points store the data in the same place. You can double check your return to make sure the income is not recorded twice by switching to FORMS mode and selecting the 1040 form or Schedule C from the left hand column. See how to switch to FORMS mode in a CD/Download version of TurboTax below:
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