Danny Tsang » conflict

Dropbox Causes Duplicate Folders In Mozilla Thunderbird

Danny — Wed, 10 Mar 2010 00:01:30 +0000

Overview

I have been busy migrating from Windows 7 RC to full retail version of Windows 7. It has taken over 1.5 full days (which includes half a day formatting a brand new 1TB hard drive).

During the course of putting things back onto my speedy fresh install I found a problem when I started up Thunderbird. There were duplicate system folders such as Local Inbox, Sent box, etc. Because they are system folders there is no option to delete. It had been a while since I started it back up from my old install and got some emails in only one of the 2 Inboxes.

After a while I found the problem. It was Dropbox and the way it handles conflicted files / folders.

Prerequisites

Take a back up of the profile which contains everything for a user. This includes emails, settings and more. To find where the user profile is go to Tools > Account Settings.

For each account listed click on the Server Settings and at the bottom on the right side of the window there is a textbox with the label Local directory: Copy the directory after ~\Profiles\. Make sure Thunderbird is not running before a copy is taken.

Do not forget to backup the Local Folders too. Select Local Folders and there is a textbox with the same label.

Removing Duplicate Folders

Close Mozilla Thunderbird if it’s still open. Inside the profiles directory there is a folder called Mail. This is where each email account has it’s own folder and there is also the local folder where emails are stored on the computer. Go into each of those folders and look for files or folders where it has the computer name and the description conflicted copy and a date stamp. Check which copy is the latest version (and where the back up may come in handy) using date time stamp of the file, size of the file and the conflict date stamp. Delete the duplicate or remove the original and rename the conflicted file exactly the same as the original file.

Summary

A slight pain but it’s worth it if it allows me to access my email offline on multiple computers.

Dropbox Case Conflict

Danny — Mon, 28 Sep 2009 23:15:54 +0000

I was setting up Dropbox but it doesn’t seem to handle folders with the same name as a file in Ubuntu.

Windows 7 64 bit Distorted Sound With Creative X-Fi Card

Danny — Sat, 25 Jul 2009 23:01:55 +0000

Since I’ve upgraded to 4GB RAM I was unable to use my sound card because it had static / distorted noise coming from the speakers. No matter how many times I un-installed and re-installed the drivers.

I gave up and resorted to the on-board sound card which was the old AC97 hardware. It only supported 2.1 speakers and couldn’t get the other pairs working.

A few days ago I did some research into it where I found one person stating it was the IRQ. Changing of a PCI slot later and it was working (once I figured out which gold jack was for which speaker cable).

In my case the sound card had a conflicting IRQ with the graphic card. To check go to “Computer Management” by:
Start Menu > Right click on Computer > Manage
or
Control Panel > Administrative Tools > Computer Management

Select Device Manager from the left hand tree and navigate to “Sound, video and game controllers” and expand it to reveal “Creative SB X-Fi”. Right click and select properties > “Resources” tab.

Scroll down the “Resources settings” table till you see “IRQ” in the “Resource type” column. The “Setting” column will tell you what the IRQ number is in the brackets. For example my one is 19.

Click the Cancel button and find go to “Display adapters” in the Computer Management window. Under this node should be your graphics card. Go through the same process to get the IRQ number:
Right click > Properties > Resources Tab

If the IRQ number is the same then you need to dive into the BIOS and re-assign either one to a new IRQ number. If you cannot do that then try changing the slot your sound card is plugged into. Failing that try a different graphics card slot.

If the there is no conflict with the graphics card check the hard drive IRQ’s too as it’s been reported to do the same. Hard drives are listed under “IDE ATA/ATAPI controllers” and check the IRQ number for each.

It can also be the luck of the computer assigning the IRQ’s if your BIOS does not have manual IRQ assignment. In this case you best hope is to turn off as many ports / interconnected devices such as serial / parallel ports and other legacy ports you do not use. To try and force the the computer to change IRQ assignment you may try pulling the card out, boot the computer so it can see the card has been taken out, turn it off and plug it back it. Again this is all pot luck. An “IRQ Map” which may be in the motherboard manual may help you identify a free IRQ slot as it my tell you PCI slot 1 has IRQ 10, PCI 2 is IRQ 13 for example.

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