See the link below:
[url=http://www.google.com/#hl=en&tbo=d&sclient=psy-ab&q=Incredimail+access+viollation+[+c000005&oq=Incredimail+access+viollation+[+c000005&gs_l=hp.12...2647.7343.0.10448.13.13.0.0.0.0.191.1521.3j10.13.0.les%3Beqn%2Cfixedpos%3Dfalse%2Cboost_normal%3D40%2Cboost_high%3D40%2Ccconf%3D1-2%2Cmin_length%3D2%2Crate_low%3D0-035%2Crate_high%3D0-035%2Csecond_pass%3Dfalse%2Cignore_bad_origquery%3Dtrue%2Conetoken%3Dfalse..0.0...1c.1j2.0PC83Xxqcg8&pbx=1&bav=on.2,or.r_gc.r_pw.r_qf.&bvm=bv.1355325884,d.cGE&fp=1a3768278019f5af&bpcl=39967673&biw=1440&bih=757]Google Search for "Incredimail Access Violation {c000005}"
It appears as though Incredimail has its own forum for problems with its software.. Lots of folks using the program experience issues.. Makes one think....
Hope this helps...
Grif
incredimail wont open

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic