Windows Live Mail

I bought a new laptop running Windows 10 and installed Live Mail. The Live Mail is working fine, with one exception. The messages received are displayed, but the top of the "subject" is cut off so it is difficult or impossible to know what the message/email is about unless you open it. Costco Concierge hasn't been able to fix it so the subject displays properly. Hopefully someone on this forum can help me, as I really like Live Mail. BTW, my prior laptop was running Windows 10 and Live Mail without this issue.