[wcpmrj]

ack! I was excited to see a response. Unfortunately, not a helpful one. If I spent 18 hours and didn't figure out how to set the extensions and sizes, then I'd need to get a new job :P.

I've tested different configurations of sizes, dimensions, file formats, etc. Both in the ACP->Attachment Manager settings as well as creating a multitude of different images to test with. The ONLY images that would produce a thumbnail and show up 'inline' on posts were those with a .png and .gif extension. The other file formats would load, but with a big white "?" instead of a thumbnail, and then if you tried to post them 'inline' on a post it would only go in as a link. Even in the album it would show up as a link you'd have to click to see it.

Any other advice is highly anticipated. Thanks for taking the time to read and respond!

Let me add that I suffer from another 'error' of sorts that seems to have only been noted in a thread years ago with no resolution to it. Just ONE thread. Anyway, when I do go into the "attachment type" settings, for EVERY extension I see the following:

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1369

Warning: Illegal string offset 'class' in [path]/admincp/attachment.php on line 1370

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1369

Warning: Illegal string offset 'class' in [path]/admincp/attachment.php on line 1370

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1369

Warning: Illegal string offset 'class' in [path]/admincp/attachment.php on line 1370

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1382

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1383

Warning: Illegal string offset 'class' in [path]/admincp/attachment.php on line 1383

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1382

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1383

Warning: Illegal string offset 'class' in [path]/admincp/attachment.php on line 1383

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1382

Warning: Illegal string offset 'package' in [path]/admincp/attachment.php on line 1383

Warning: Illegal string offset 'class' in [path]/admincp/attachment.php on line 1383

Followed by a "Content Type" table that only has the values of A, P, S under "Product". I can't assume these are related, since the .png and .gif extensions show these same errors.

Version is 4.2.1