Incorrect Years of Growth for dividends

Hello.
As I am a long period user I have found a change that took place within that month. A month ago I pulled a portfolio data to my own Excel and now the data of Years of Growth for dividends changed dramatically.
For example:
AOS - A. O. Smith Corporation - 1 year (no longer an aristocrat?)
NVDA - NVIDIA Corporation - 0 years
MO - Altria Group, Inc. - 17 years (no longer a king?)
ABT - Abbott Laboratories - 7 years (no longer an aristocrat?)
UGI - UGI Corporation - 0 years
O - Realty Income - 1 years (no longer an aristocrat?)

I can see that for some records annually dividend paid has been calculated incorrectly (for example counting 3 dividends for 2013 and 5 for 2014, which results in break up of consecutive dividend growth).