[Farno]

My work flow.
Import NEFF files to Lightroom, quick collections of decent shots > export as DNG files to CS4> export to desktop floder as Jpegs. Upload via flickr uploader.

When I add shots to flickr exporter the preview has now been replaced by a yellow exclamation mark and the shots wont upload. I can go directly to flickr and upload the same shot.

Any ideas why the uploader tool is not working?

[jenufa]

Try putting the same pic into the flickr uploader twice and then delete the first one and see if the exclamation mark goes and allows you to upload.

[ljphil78]

I got really feed up with the Flickr uploader, it just kept failing, if you use Firefox there's a plugin for called
Firefox Universal Uploader

https://addons.mozilla.org/en-US/firefox/addon/4724

it lets you upload in firefox to
- Rapidshare.com (NEW)
- Photobucket (NEW)
- Mosso
- Box.net
- Flickr
- Picasa
- Youtube
- Facebook
- Webshots
- Omnidrive
- Smugmug
- SmeStorage
- Google Docs
- Snaphappi, a digital photo processing website
- Adobe Share (new)
- Slideshare (Share your presentations online)

seems to work well