Šarūnas,
That issue was fixed in JFBConnect 4.0.2. We hope you'll consider supporting JFBConnect by subscribing, since you're using it and also using our support. Once you subscribe, you'll have access to the newest releases, which always have improvements:
www.sourcecoast.com/jfbconnect/docs/changelog
Should you choose not to subcribe, good luck searching the web and spending your time looking for it. We will not offer any support for you though if you are not a subscriber. This is our job and how we make a living, and appreciate your patronage.
Thanks,
Alex