There is a delay before a bookmark opens.

If you are seeing a delay between opening a bookmark in Bookmark Buddy and the page opening in the web browser, the most common cause is anti-spyware software interfering with inter-application communication. The beta of Microsoft's AntiSpyware program is especially prone to causing this problem. Temporarily switch off the anti-spyware protection to test if this is the culprit. If it is, try changing the settings for inter-application communication, or try a different anti-spyware program.

If your question isn't answered here please do get in touch.