Problems uploading from LR

[auddii]

Not sure where to put this question, but I've had several problems publishing photos from LR directly into Facebook or Flickr. I get an error message simply saying "Photo upload failed". I can keep hitting publish, and it will publish a few more photos, then I get the error again.

I went through this for about 8 times (for 21 photos), and then I get the message "An internal error has occurred: ?:0: attempt to index field 'albuminfo' (a boolean value)

I've been able to do this previously with no problem, and I've even uploaded one complete set today without a problem (after it failed the first time). Any ideas?

[auddii]

And it strangely added all the photos to a previous collection in Facebook, even though I created a new collection that it was supposed to go into.