Why can functions can no longer be changed?

[Bayard]

I have just upgraded to Libreoffice 3.5.4.2 on Debian 3.16.0.4 amd64 and now I am unable to enter functions into my spreadsheets or change any of the existing ones without getting #NAME?, also all the functions have changed, eg =SUM(A1:A3) is now =SUMIFNAA1:A3CHOOSE

[ROSt53]

What exactly are you doing? Please described the details on how you enter a function to allow a simulation.

[k7aay]

If you would like to post a sanitized copy of your spreadsheet, be happy to take a look at that function change issue.

[ROSt53]

The goddess of karma blessed you. You can now attach the spreadsheet.

[JohnSUN]

May be virus… Or antivirus?.. Do you see this - Comodo found .trojan.Gen@2@1 after install ?

[Bayard]

I discovered this was due to an incomplete update. Now fixed.

Thanks to everyone who replied.