Upgrade, 2.4 to 2.6 creates problems

[Eric Rempel]

I have been using Gnucash 2.4 for some 5 years on my Windows 7 system. I'm
very happy with it. Over the weekend I upgraded to 2.6.19. 2.6 would not
open an up-to-date data file, and when I tried to print a report, the
application froze. I have been able to re-install 2.4 and now and
everything is working as before. I'm happy. I would like to upgrade to 2.6
but am now afraid. What did I do wrong?

-- 
Eric Rempel (204) 326-9621