Problem Description: Clicking the play button (triangle image) next to an audio file plays not only that file but also all other audio files after that in the same folder. This applies whether browsing to a folder (in which all audio files in that folder are listed) or searching for a file (in which case the results listing shows the searched-for audio files but usually not the other files in the folder containing that searched-for audio file).
For example, using a file browser (outside Subsonic), browse to a folder with 26 songs, titled "Z" through "A", where all are are tagged with the appropriate track number (i.e., "Z" = 1, "A" = 26), except that "J" and "N" have no track number in their tags. In the file browser, it lists the files as "A" to "Z", for instance.
Browsing to that folder in Subsonic displays the files as "Z" to "A" (in track # order), with "J" and "N" at the end of the listing, in alphabetical order. Clicking on the play button for "S" will create a play queue with "S" to "A", with "J" and "N" at the end. Clicking on the play button for "L" will create a play queue with "L" through "A", with "J" and "N" also in the queue, at the end. Clicking on the play button for "C" will create a play queue with "C", "B", "A", "J", and "N", in that order.
Searching Subsonic for "S" will list audio file "S", but no other files in "S"'s folder. Clicking on the play button next to "S" in the search results list will create the play queue as above, with "S" through "A" from "S"'s folder (and "J" and "N" at the end). Similarly, searching for "L" and clicking on "L"'s play button will have the same result as above, as will searching for "C" and clicking on "C"'s play button (play queue created with "C", "B", "A", "J", and "N").
Expected behavior for clicking the play button for an audio file is that that file, alone, will be played.
Troubleshooting Steps: Browse to or search for an audio file that has at least one other audio file after it in the same folder and click on the play button (triangle image) on the same line as the audio file, then observe the play queue, noting the files added to the play queue.
Playback Application and version: Web browsers (IE, Chrome, Firefox, Safari)
Subsonic Version: 5.2.1 (build 4428) – March 4, 2015
Server Version: jetty-6.1.x, java 1.8.0_60
Hardware Platform: Windows
Java Memory Limit: 1024 MB
Problem Filename: N/A
Output from ffmpeg -i: N/A
Last ten log file lines: N/A