Scott,
I'm having some issues with file permssions after upgrading Simple Gallery.  I have two specific issues on two seperate portals on the same DNN installation.  I'm running DNN 4.07 and Simple Gallery 2.03.03 (I had the same issues on the previous version of Simple Gallery and upgraded to the latest today).

First, I've created a new portal and installed Simple Gallery on a page.  I have created three new albums.  I selected an album and clicked "add photo".  When I click the next button I am prompted by Windows for a network login (see screenshot 1).  After clicking cancel I get a the following error dialog (see screenshot 2):

Sys.WebForms.PageRequestManagerServerErrorException: An unkown error occured while processing the request on the server.  The status code returned from the server was: 401

Entering in a valid administrator username and password on this server have the same results...I get this error

It seems like while the alums have been created in the module, there are no corresponding folders in the portal directory.

My second issue is on a portal that has existing albums and has been in production for a while.  I can select an album and click "Add Photo".  But the "next" button doesn't seem to do anything.  No loading, nothing.  Seems like it is just a dead link.

In both cases I'm logged in using a Host account.  Additionally, I've triple checked permissions on my installation (Network Service and ASPNet) and all seems fine.  I cal also upload files and image using other modules (File Manager, Property Manager, etc.)

Any ideas or suggestions?

A few points:-

* Are you using windows authentication? This will only work with IE for the flash based uploader. Maybe you have the permissions incorrect? Can you check file permissions?

* Secondly, album folders are only created when an image is uploaded to them. So if an image isn't attached to an album, the folder won't be created.

* Try turning off partial rendering for the "addphoto" control in module defintions of the simple gallery module. This is an ajax update panel, maybe ajax isn't working correctly on your setup. I turned this checkbox on recently for the progress bar at the bottom. Again, I had no issues with it previously.

Yes, I mean the Add Photo link once a user navigates through the album to add a photo.

Working url:

http://stlcyclingclub.thisoldrv.com/PhotoGalleries/tabid/1631/ctl/Add/mid/3504/Default.aspx

Procedure:

From Photo Gallery page, select "Add Photo" from action menu (module drop down).  Select Album "Team Photos" and click Next. 

Non working url:

http://stlcyclingclub.thisoldrv.com/PhotoGalleries/tabid/1631/ctl/Add/mid/3504/SelAlbumID/60/Default.aspx?ReturnUrl=%2fPhotoGalleries%2ftabid%2f1631%2fAlbumID%2f3504-60%2fDefault.aspx

Procedure:

From Photo Gallery Page, select photo album (Team Photos).  Click "Add Photos" link on top center of page, click next, get login.

I would suspect, on your machine the problem is the ReturnUrl.

Try the url without the returnUrl parameter:-

http://stlcyclingclub.thisoldrv.com/PhotoGalleries/tabid/1631/ctl/Add/mid/3504/SelAlbumID/60/Default.aspx

This hasn't been a problem I've seen on other instances yet.

Scott,
You're a good man.  I'm emailing you a beer. 

I removed the offending module (which was unused) but still had to comment out the following linesi n web.config. (sloppy uninstall on their part).

in httpmodules

add name="RadUploadModule" type="Bring2mind.Telerik.WebControls.RadUploadHttpModule, Bring2mind.Telerik.RadUpload.Net2"

add name="WebDAVAuthenticationModule" type="Bring2mind.DNN.Modules.DMX.WebDAV.AuthenticationModule, Bring2mind.DNN.Modules.DMX.WebDAV"

In httphandlers

add path="Bring2mind.Telerik.RadUploadProgressHandler.aspx" verb="*" type="Bring2mind.Telerik.WebControls.RadUploadProgressHandler, Bring2mind.Telerik.RadUpload.Net2"

Perhaps this can help you in the future.   I suspect it has something to do with the file upload controls used in both modules.