Those bookmarks are part of a service book. I believe it's the one called "WAP [BrowserConfig]", I deleted it last week. Before I installed .353, now they're back. Delete it at own risk.
Posted from my CrackBerry at wapforums.crackberry.com
...if you're referring to those bookmarks that appear in 'boxes' in the BB browser, they will - or at least, they did on my 9900 - eventually disappear as you add your own bookmarks, they just get replaced. I don't have any of those original ones now, just the most recent pages I've bookmarked myself.
Those bookmarks are part of a service book. I believe it's the one called "WAP [BrowserConfig]", I deleted it last week. Before I installed .353, now they're back. Delete it at own risk.
Posted from my CrackBerry at wapforums.crackberry.com
You CAN delete this service books but the problem with deleting service books is that every time your carrier pushes service books, new info in the way of service books to tweak settings the books you delete will come back again unfortunatly.