Over the last three months or so, I've been spotlighting the ten most viewed questions and answers on  the BlackBerry section of the technology advice site Experts-Exchange. I am doing this because I believe this a good place to gage what imponderables are on the minds of BlackBerry users.

As new questions are added and build up a reservoir of page views, the Top Ten is subject to changes. Every time a new BlackBerry question reaches Experts-Exchange's top ten, I will deal with it here.

I see that the #1 asked question now is 7100t Device Error 322 Reset.

"I receive 'Device Error 322 Reset' on blackberry intermittently when connecting to desktop manager," writes user JoelPeppers.  "Desktop Manager is version 4.0 and this is for a 7100t blackberry.  What does this message mean and how can this error be fixed?"

Top rated Experts-Exchange BlackBerry expert JConchie has the answer.

"Go to your provider's website and make sure you have their latest recommended version of both the desktop redirector and the handheld OS," JConchie writes." Even if it is the correct version, I would suggest unistalling the destop software, restart, then reinstall.....then reinstall the handheld OS (which is the longest step....about 20 min) then, before you let the handheld sync, delete the User's Outlook profile and recreate it."

JConchie estimates this procedure will take about an hour.

I can think of other things to do in an hour's time. Things that would be more fun than debugging Device Error 322 Reset.

Pinstacker Erica has posted a review of the Krussel Classic Multiadapt Swivel Clip Case for BlackBerry.

She draws from her experiences not just testing the case, but using it since last year for her BlackBerry 7100t.

Interesting to note that Erica is not all that crazy about this case. She gives it only three of five stars.

Erica writes that a few months after starting to use the case, complications started to develop. 

"First I realized that the case was actually not keeping the screen clean. I began to notice dust, food and case particles on the screen. I also began to develop BlackBerry thumb from having problems using the scroll wheel, escape key, power button and keypad while in the case," she writes. "I also was not using the clip that came with the case (this is due to the fact that I am not ambulatory and had limited access for a case clip)."

Erica writes that eventually, she ended up taking the clip off and shoving the entire case in her backpack.

"After continuous struggles with the case," she adds, "I ended up taking the phones out of the case completely."

Telmap Navigator is showing their BlackBerry solution at CeBit, a trade show that opened in Berlin, Germany today.

The offering feaures turn-by-turn navigation with map, text and voice instructions. 

The content specifically spotlights  "Points of Interest," restaurant reviews, hot spots, as well as hotel and theater listings. 

Telmap Navigator is compatible with all BlackBerry 7100 phones, as well as with BlackBerry8700.

Several security experts think that because of the increasing number of smartphone users as well as the comparative ease of spreading viruses across these platforms, that smartphone security will be tested this year.

Attacks on smartphones haven't reached the critical mass needed but it will happen sooner rather than later," antivirus firm Kaspersky Lab CEO Eugene Kaspersky, tells Red Herring.

"Mobile phone attacks scale very well for fraud," Internet Security Systems chief technology officer Chris Rouland also tells the publication.

"Phone viruses are propagating quickly and they have only been gated by the fact that there are not enough smartphone users today," he told the magazine. 

Rouland added that because phone carriers would likely have to bear the $100-per-incident cost of cleaning infected handhelds, only a few hundred infected phones are enough to cause a problem. 

Yet network security executive Simon Klalaf disagrees. The Vernier Networks CEO tells Red Herring that the financial incentives that spur malware writers to develop viruses are not there for smartphones.

"Putting a worm on laptops where the objective is to steal financial or personal data is a bigger problem for everyone," he tells Red Herring.

BlackBerry-enthusiast site BlackBerry Cool had these first, but I ain't above spreadin' the link love about GUI eye candy.

Like these pretty BlackBerry 7100 themes from Keith.

Keith didn't design these themes, but he is making them available for free. These theme screens aren't downloadable individually, but they can be downloaded as a grouped Zip file.

I like them is what I think.

What do you think?

Boris Boege of Skylab Mobile Systems writes to tell me that their GPS mapping tool "Spot for Blackberry" now supports all Bluetooth enabled Blackberry devices in combination with a Bluetooth GPS receiver.

Former versions were only compatible with BlackBerry 7520 and BlackBerry 7100i. Both of those models have an integrated GPS receiver.

Now, Spot for BlackBerry has been rev'd to support the BlackBerry 7100 Series, the BlackBerry 8700 Series as well as the BlackBerry 7250 and BlackBerry 7290.

"Spot for Blackberry" costs $49. A time limited demo version is available free for download.

Further information is available at: http://www.skylabmobilesystems.com/en/products/spot_bb.html

A usability consulting and research firm called the Usable Products Company has surveyed U.S.-based cellular phone users on which handsets are easiest and most difficult for purchase and installation of enhancements such as wallpaper and ring tones.

The survey was based on a series of 20 one-hour usability interviews conducted late last year. Thirteen handsets were studied.

Of the 13 handsets studied, the T-Mobile BlackBerry 7100t finished 10th. The handset was the only BlackBerry included in the study.

The winner, incidentally, was the Sprint Samsung a680.

Last place: the Cingular Nokia 6620.

Robb at RIMarkable says he's recently received an email from Royal Caribbean letting him know that if you book a cruise between now and the end of this year, you'l be eligible to receive a free BlackBerry 7100t, 7105t, or 7290.

In the true tradition of investigatory online journalism, I've gone to the Royal Caribbean site and verified the offer.

Here's what you do. Book a trip to the Caribbean, Bermuda or Mexico on one of five cruises Royal Caribbean offers to those areas. Then, you buy a BlackBerry and then you send in for a rebate.

The offer is only good if you live in Hawaii or the lower 48 states. Which generates a two-part question:

If you live in Hawaii, why would you want to go to Bermuda?

If you live in Alaska, I'm sure you'd want to get away on a warm weather cruise. But you're screwed!

Alaskans unite!!