I was convicted of a felony over a tax issue in Jan. 2002. I did not serve any time in jail or prison but was on supervised probation for two years and unsupervised for three years which passed without incident. My question is that I would like to travel outside of the united states to Canada and much of Europe and especially Greece. I renewed my passport in January 2006 without any problem. Are there any restrictions for me to travel? I did go into Mexico by car without any problem. Thanks.