Hello.  I have been having this problem for several days now and have
read every help section and combed the forums looking for answers to
no avail.  My site diagnostics says my URL is "not found".  I created
the robots.txt file and put it where I think the root directory is, on
my GPC page where it has a file area there.  The bots crawled again
last night and still say URL not found.  I really need help with this,
have no clue what to do now.  I appreciate any help you can give me.
Thanks.

barbara.durrance.googlepages.com

Initial I answered as follow:

Some links on your pages may be wrong link. May be you are missing the
http:// portion of external link. That's very normal cause for
abnormal 404 not found.

Robots.txt won't help against this error. If it does, it only block
the path to the invalid URL, which is not good because you need Google
to scrawl your pages to put into the search result page.

Your best choice now is to copy the exact invalid URL here and we can
type that on the address bar to see if it really return an error.

After that, I went a head and check the links from your site. And here are the results of 404 pages:

1) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Fhome&_gwt_nav=T%7C.1.0.0.&source=pagecreator&
;amp;gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Fhome&_gwt_nav=T%7C.1.0.0.&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:22

2) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Faboutme&source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Faboutme&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:22

3) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Fwolfdog%27spackphotos&source=pagecreator&gsessio
nid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Fwolfdog%27spackphotos&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:22

4) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Fstrawberryandbananagreensmoothie&source=pagecreator&
amp;gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Fstrawberryandbananagreensmoothie&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:22

5) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2FCORNUCOPIA.jpg%2FCORNUCOPIA-full%3Binit%3A.jpg&source=pa
gecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2FCORNUCOPIA.jpg%2FCORNUCOPIA-full%3Binit%3A.jpg&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:22

6) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fwww.tkqlhce.com%2Fc
lick-2239496-10415095&source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fwww.tkqlhce.com%2Fclick-2239496-10415095&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:23

7) http://barbara.durrance.googlepages.com/gwt/n?u=javascript%3Avoid%280%29%3B%3F_R
W_%3Dhttp%253A%252F%252Fbarbara.durrance.googlepages.com%252Fhome%7Conclick%7CW1
W0W0I0&source=pagecreator&gsessionid=l0Jkcw8PUHU&sig=ALE
brzk_N0H4K7_MlcU7a8fwsrGLEldB6A

http://barbara.durrance.googlepages.com/gwt/n?u=javascript%3Avoid%280%29%3B%3F_RW_%3Dhttp%253A%252F%252Fbarbara.durrance.googlepages.com%252Fhome%7Conclick%7CW1W0W0I0&source=pagecreator&gsessionid=l0Jkcw8PUHU&sig=ALEbrzk_N0H4K7_MlcU7a8fwsrGLEldB6A

400 Status returned: 400 Checker at: 2008-05-08 17:50:26

http://barbara.durrance.googlepages.com/gwt/n?u=javascript%3Avoid%280%29%3B%3F_R
W_%3Dhttp%253A%252F%252Fbarbara.durrance.googlepages.com%252Fhome%7Conclick%7CW1
W0W0I1&source=pagecreator&gsessionid=l0Jkcw8PUHU&sig=ALE
brzmA9q88MO9hPtQbIezc2rcOjy-PZA

http://barbara.durrance.googlepages.com/gwt/n?u=javascript%3Avoid%280%29%3B%3F_RW_%3Dhttp%253A%252F%252Fbarbara.durrance.googlepages.com%252Fhome%7Conclick%7CW1W0W0I1&source=pagecreator&gsessionid=l0Jkcw8PUHU&sig=ALEbrzmA9q88MO9hPtQbIezc2rcOjy-PZA

400 Status returned: 400 Checker at: 2008-05-08 17:50:23

9) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fzytu.com%2Fgadgets_
adshare.php&source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fzytu.com%2Fgadgets_adshare.php&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:23

10) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fzytu.com%2Fgadgets_
adshare.php&source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fzytu.com%2Fgadgets_adshare.php&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:23

11) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fwww.zytu.org%2F&
;amp;source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fwww.zytu.org%2F&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:24

12) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Frecipes&source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Frecipes&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:25

13) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Fdisclaimer3&source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Fdisclaimer3&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:25

14) http://barbara.durrance.googlepages.com/mailto:barbara.durrance@gmail.com

http://barbara.durrance.googlepages.com/mailto:barbara.durrance@gmail.com

404 Status returned: 404 Checker at: 2008-05-08 17:50:25

15) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Fprivacystatement&source=pagecreator&gsessionid=l
0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Fprivacystatement&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:26

16) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fwww.statcounter.com

&source=pagecreator&gsessionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fwww.statcounter.com&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:26

17) http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.go
oglepages.com%2Fhome&_gwt_noimg=1&source=pagecreator&gse
ssionid=l0Jkcw8PUHU

http://barbara.durrance.googlepages.com/gwt/n?u=http%3A%2F%2Fbarbara.durrance.googlepages.com%2Fhome&_gwt_noimg=1&source=pagecreator&gsessionid=l0Jkcw8PUHU

404 Status returned: 404 Checker at: 2008-05-08 17:50:26

Source: http://www.404checker.com/link-checker

I hope the website owner can base on this report to repair his site.