Unable to open links in new tab on Dolphin

I am running Andrond 2.2 on HTC Desire. I was using Dolphin HD til recently. All was well until I upgraded the browser to the current version, which is 10.2.3. It says previous Dolphin Browser HD in brackets. Since then, the long press doesn't work like it used to. The menu just has select text, find on page, and close tab. I can't open links in new tabs. I am finding it extremely hard to browse. The stock browser is worse. Reinstalling didn't help. What is wrong? How to fix this?