Ted LandauSenior Contributor, Macworld

Bugs & Fixes: DNS prefetching can cause Safari problems

DNS prefetching -- added as part of the Safari 5.0.1 update -- can occasionally result in slow performance, partially-loaded pages, or "cannot be found" messages for Web pages. Ted Landau takes a closer look.

Bugs & Fixes: iTunes 10 troubleshooting round-up

Ted Landau collects all of the iTunes 10-related bug reports and tips that have surfaced since Apple updated its media playback and management application. And there's a bonus iOS fix as well.

Bugs & Fixes: Revisiting a Magic Mouse problem

Before he decides whether or not to buy a Magic Trackpad, Ted Landau wants to resolve a lingering issue with the Magic Mouse and its inability to connect with his Mac Pro.

Bugs & Fixes: Solving a Mac Pro sleep problem

Ted Landau runs into a problem making his Mac Pro go to sleep. He thinks he has it traced to OS X's Wake on Demand Feature combined with scheduled wake ups for his desktop.

Fix buggy iOS apps by forcing them to quit

Quitting iOS apps in order to fix buggy behavior seems like a bit of a hack, but it's a hack recommended by Apple itself.

Bugs & Fixes: Recovering lost contacts

Syncing your calendar and contact data across your Mac and iOS devices using MobileMe can come in handy, but not when your contacts disappear. Ted Landau looks at potential options for getting those contacts back where they belong.

Bugs & Fixes: What's the risk with the Citi Mobile security flaw

Ted Landau takes a closer look at a security flaw with the Citi Mobile iPhone app and whether users should be concerned about how secure their financial data is.

Bugs & Fixes: A surprise inside a portable drive

Ted Landau learns that My Passport portable external drives no longer contain a SATA interface inside -- not a deal-breaker for most users, but something to consider when you're looking for a portable drive.

Bugs & Fixes: Two iTunes tips

Ted Landau offers you two Bugs & Fixes for the price of one, both related to iTunes. First, he solves an iTunes mystery involving missing artists; then, he shows you how to eliminate an iTunes hassle with audiobook file clutter.

Bugs & Fixes: Apple TV troubleshooting tool needs improvement

Ted Landau keeps running into a problem with his Apple TV that underscores the troubleshooting weaknesses of Apple's set-top box.

Bugs & Fixes: Seven iOS 4 troubleshooting tips

When a new iOS update arrives, expect to run into a few head-scratching problems. Not to worry -- Ted Landau is on the case with seven tips that provide answers to several of the questions you may be asking.

Bugs & Fixes: Fix unreadable text in black Mail messages

After installing Safari 5, Mail messages generated by applications like iCal or iChat may unexpectedly have a black background. Not to worry: Ted Landau has a fix for the issue.

Bugs & Fixes: MobileMe Gallery roadblocks with iOS devices

Ted Landau ran into several roadblocks when trying upload a collection of photos from his iPad to MobileMe Gallery.

Bugs & Fixes: Router's network password can slow Wi-Fi speed

Is the speed of your 802.11n Wi-Fi network unexpectedly slow? If you are getting a strong signal and everything else seems to be working fine, your type of password may be the reason behind the slow down. Ted Landau explains.

Bugs & Fixes: Solving Flash problems on a Mac

With the controversy over Apple's criticisms of Flash in recent weeks, Ted Landau decided to go to the Safari section of Apple's Discussions Boards to see what problems Mac users are having running Flash in Safari.