Backward compatibility :: Upgrade from 2.6.0 to 4.3
Currently in our application we are using Birt 2.6.0. With the latest firefox versions,birt graphs and images are not getting displayed and we are encountering plugin issue.
We are planning to migrate to 4.3,can you guys let me know would it be safe to migrate or there would be any possible issuues? If there are any known risks please let me know,so that it would be easy for us to deal with those.