Wrong thumbnail view with some VIDEO files

[praeambulus]

i used this

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\.(extension)\ShellEx\{BB2E617C-0920-11D1-9A0B-00C04FC2D6C1}]
@="{c5a40261-cd64-4ccf-84cb-c394da41d590}"

to fix the thumbnail problem.(win7 was showing no thumbnails for videos)

it works..except..some files(mov, 3gp ..etc) has wrong thumbnails. i mean:

i want:

thank u in advance..

 

[osholt]

Take a look at http://www.sevenforums.com/tutorials/10797-thumbnail-cache-clear-reset.html.

Hopefully it will solve your problem.

Oli

 

[praeambulus]

Take a look at http://www.sevenforums.com/tutorials/10797-thumbnail-cache-clear-reset.html.

Hopefully it will solve your problem.

Oli

i've done it many times..doesnt help

 

[Sassy Samurai]

i used this

Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\.(extension)\ShellEx\{BB2E617C-0920-11D1-9A0B-00C04FC2D6C1}]
@="{c5a40261-cd64-4ccf-84cb-c394da41d590}"

What does the symbol "@=" mean? Does it mean creating a new subkey or renaming the key to the left of it to the one on its right?

Thanks in advance.