I've been using FusionCharts v3.1 for a few years now. For a long time we have had problems printing charts in Firefox but recently we've had problems printing charts in IE. In IE, the charts print really, really small.
v3.2 was recently released and they have introduced the PrintManager that finally fixes the Firefox printing bug but the IE problem still exists. I have heard that this is actually a Flash 10.1 problem but don't know for sure.
Any thoughts or workarounds for this problem?