Problem with exported version

The problem appears after several days of use.
Export file as "windows executable"
Launch
when press button "+1", "-1", "+10","-10" - program quits
Need help.
GE v. 1.3.9
WinXP
Export file as "windows executable"
Launch
when press button "+1", "-1", "+10","-10" - program quits
Need help.
GE v. 1.3.9
WinXP