I upgraded my iPhone to iOS 7. Previously, when I clicked on a link from an e-mail telling me about a group discussion in LinkedIn, it opened LinkedIn in Safari and took me right there. Now, Safari launches, but then as it processes, it then launches the LinkedIn app. The problem is, most times the discussion in LinkedIn is really just a link to a webpage. I'd rather just stay in Safari, especially since the LinkedIn app takes forever to load. I'm sure Safari does this with other apps, however, the circumstances haven't come up yet for me. I can't find it in the Safari settings or LinkedIn settings to stop this.
Updated to add: I have found that if I go back to Safari after it tries launching LinkedIn and force a page refresh, Safari will load the mobile (rather than app) version of LinkedIn as desired.