High CPU Usage with Evernote on a Mac

[Joel Di. 0]

I am using Evernote 6.0.5 on a Mac running OS 10.9.5 and one running 10.8.5. On both machines when Evernote starts up they run the CPU up to 100% for 2-4 minutes and then again when I close the application. It doesn't seem to bog my machines down but it seems quite odd. Anyone else have this experience? I'm wondering if it is working as designed or a bug. I've noticed this ever since the first 6.x version and on all of the 6.x versions.     Joel

[Acid Ham 4]

A few month ago I found out that a subprocess called "ENAttachmentToPDFHelper" eats up all CPU (~97%) over minutes. After time passed CPU goes back to normal. I filed a EN issue and Support told me they will fix the issue in later release. But until today (latest 6.0.11) no fix is available.