I may have discovered a bug in 3.310. I am an IT Supervisor for a profession, so I have tried to document this bug as well as possible. Here is how to reproduce it:
Start Hoster. Click on Import Tracks, Import Hard Drive Files. Click MP3G. Choose a set of files representing a disc that is not currently imported into your system. Click Add Files. This is a new disc not in the database, so I choose "Sound Choice Spotlight." The disc ID is correctly interpreted for me. Click Next for the BookID Root field. This works fine. See the picture for the successful import:
http://woub.org/~martins/hoster/Successful%20Import.bmp
Here's where we run into trouble. Choose the next disc to import that also does not currently reside on the system. You'll see that the Disc ID is correct. See the picture:
http://woub.org/~martins/hoster/Looks%20Right.bmp
Now, click Next in the BookID Root field. Hoster will choose Disc 8100, which is the first disc that I have in the Sound Choice Spotlight series. If I click Import Files now, IT WILL OVERWRITE Disc SC8100. See the picture:
http://woub.org/~martins/hoster/Chooses%208100.bmp
If I try to fill in the Disc ID, it will take the ID that I type, however, the BookID will remain greyed out. So I click Import Files. From here I will get the message that the Book ID is in use and I need to use another. From this point the Book ID field will become enabled again and I can click on an ID. So I click the Next button and it chooses an ID. See Picture:
http://woub.org/~martins/hoster/Import%20Worked.bmp
From here, I can import the disc correctly, but I have to go through this process repeatedly to import discs.