?m=0 Duplicate Title Tags Problem Solution. No more Duplicate Content Problem

I have another blog
the link is http://www.medicotips.com
On day i was checking the webmaster, i was worried to see 34 duplicate title tags. I was very worried and fearing Google penalty for that. I click on the duplicate ur for details i saw this
url.html?m=0
url.html
I tried to search on google and found about canonical url. I spent hours and added canonical urls for every post in the head section of my blog template. But again nothing happened. My duplicate title tags number increased to 54.
This made me mad.
Then I found another interesting things which relieved my stress
That is use of Google webmaster url parameter feature..
I added the parameter m and chose “no url” option for this. my duplicate content problem disappeared. hooray
Follow the following steps
1. Go to webmasters tools
2. Select your site to make changes
3. Go to configurations and then click on “Url parameters”
4. click on edit for parameter m ( if you don’t see parameter m “ add by yourself”)
5. choose “yes change reorder or narrows the page content
6. then select “NO URL”
7. Save the settings
8. Check html suggestion after 4 or 5 days
and comment here the results

If it doesn’t work and you see the duplication even after a week then do the following.

1. Got to webmaster tools

2. Select you site

3. Go to configurations and then to Url Parameters.

4. Click on edit for parameter “m”.

5. Choose No, doesn’t affect page content.

6. Save the settings and wait for 4 or 5 days.

This time your problem will be solved :)
This is recommended for blogger blogs only I don’t know how it will affect the other blogs