The workaround that has worked for me is to delete the Medical Expenses Worksheet in "Forms View" mode, save and exit the return, re-open the return and re-enter the information. I found it helpful to print a hard copy of the worksheet, including any supporting details before deleting it. This has been a problem with Turbotax for many years. I have reported it several times to technical support to no avail. It's about time Turbotax fixed this long-standing bug! By the way, I have mark as estimated other entries on other forms and supporting details without the same error , so this problem appears to be isolated to the Medical Expenses Worksheet.
