Why in LibreOffice Calc, Unknown Frame is inserted?

LibreOffice Calc is inserting an unknown Frame of some type over Cell A1 in ever spreadsheet. It is filled with meaningless text. I can edit or delete the text but I can NOT get rid of frame or even identify what it is supposed to be.
I am getting VERY Flustrated — I abhore Windows but I may have to return to Windows and Excel if I can not resolve this problem.

Can you upload a sample file somewhere for us to look at? Such as http:\mediafire.com

Maybe in some way your default template was changed or modified:

It was data from QuickBooks … the spreadsheets are extracted from QB as I am trying to move the accounts from QB.
I still do not know how to get rid of the stupid frame object but the excel function “ActiveWorkbook.DisplayDrawingObjects = xlHide” will cause it to be hidden (of course you have to run Exclel to do that). More information at this URL:
https://msdn.microsoft.com/en-us/library/bb177492(v=office.12).aspx
Workbook.DisplayDrawingObjects Property

You have an option in Menu/Tools/Options/LibreOffice calc/View/Objects, but