Triggers are risky in basic My SQL as there is no native transaction support. There are transaction-safe table types in My SQL that can be conditionally built (see My SQL-Max), but php My Edit is currently not set up to support real transactions.I got the following error on my own Cloud desktop client, while trying to synchronise several files from one computer to another: Connection closed Operation cancelled My desktop client version is 1.6.4 running on Fedora 20, but updating to the latest 1.7.0 did not make any difference. 13);" 502101708580962391 20 "2010/C2C - Happy.mp3" 5334 0 "1412439481" "0" "7f7f4c6aeeab013e0de645862cd5225c" "00053921oc16982b0ad5" "SRDNVW" 4176668 05-13 :814 0x153a6f0 "DELETE FROM downloadinfo WHERE path=? Calvin Harris - Thinking About You.mp3.~53f39eab" "6aa0d5374b5a95345b60fc589b57f300" 0 05-13 :830 0x153a6f0 void OCC:: Sync Journal Db::commit Internal(const QString&, bool) Transaction commit "download file start" and starting new transaction 05-13 :831 0x153a6f0 virtual void OCC:: GETFile Job::start() OCC:: Bandwidth Manager(0x2a101f8) false false 05-13 :831 0x153a6f0 void OCC:: Bandwidth Manager::register Download Job(OCC:: GETFile Job*) OCC:: GETFile Job(0x2b5b110) 05-13 :832 0x153a6f0 !!!The own Cloud server version I am using is 7.0.2 and while the desktop client is trying to access the files, the server logs HTTP GET 302. The oc_filecache did not contain any entries related to the "problematic" files. 1" "2010/C2C - Happy.mp3" 05-13 :815 0x153a6f0 void OCC:: Sync Journal Db::commit Internal(const QString&, bool) Transaction commit "download file start2" and starting new transaction 05-13 :816 0x153a6f0 void OCC:: Sync Engine::slot Job Completed(const OCC:: Sync File Item&) "2010/C2C - Happy.mp3" INSTRUCTION_NEW 4 "" 05-13 :823 0x153a6f0 * Discarded as is hidden! C2C - Happy.mp3.~4a7c4e2" 05-13 :827 0x153a6f0 detected changes in paths: QSet("/media/stephane/CLE16MP3/2010/C2C - Happy.mp3") 05-13 :828 0x153a6f0 void OCC:: Folder::watcher Slot(QString) Sync running, IGNORE event for "/media/stephane/CLE16MP3/2010/C2C - Happy.mp3" 05-13 :829 0x153a6f0 virtual void OCC:: Propagate Download File QNAM::start() "2010/Calvin Harris - Thinking About You.mp3" 2 05-13 :830 0x153a6f0 "INSERT OR REPLACE INTO downloadinfo (path, tmpfile, etag, errorcount) VALUES ( ? OCC:: GETFile Job created for QUrl( "https://cloud.There is NO WARRANTY, to the extent permitted by law.Note: Use "gpg --full-gen-key" for a full featured key generation dialog.I think I have the same problem with Owncloud 8.03 and client 1.8.0 (build 38ef52) Here is the log from the client (owncloud --logwindow), at the moment of the error. 1" "2010/Calvin Harris - Thinking About You.mp3" 05-13 :834 0x153a6f0 void OCC:: Sync Engine::slot Job Completed(const OCC:: Sync File Item&) "2010/Calvin Harris - Thinking About You.mp3" INSTRUCTION_NEW 1 "Opération annulée" 05-13 :840 0x153a6f0 * Discarded as is hidden! Calvin Harris - Thinking About You.mp3.~53f39eab" 05-13 :845 0x153a6f0 void OCC:: Sync Journal Db::wal Checkpoint() took 0 msec 05-13 :846 0x153a6f0 void OCC:: Sync Journal Db::commit Internal(const QString&, bool) Transaction commit "All Finished." 05-13 :847 0x153a6f0 CSync run took 120377 05-13 :848 0x153a6f0 virtual OCC:: Bandwidth Manager::~Bandwidth Manager() I'm having the same issue running encrypted OC 8.03 on allinkl shared hosting / my SQL and OC client 1.81 ... It will discover for awhile, then begin the download. I found the problem: [email protected] ~/Downloads % fetch https://cumulus.textplain.net/index.php/s/u NYca Xv0EFkvqt W/download download 0% of 2552 k B 6956 k Bps 00m00s fetch: download appears to be truncated: 15493/2613596 bytes [email protected] ~/Downloads % curl -I https://cumulus.textplain.net/index.php/s/u NYca Xv0EFkvqt W/download HTTP/1.1 200 OK Server: nginx/1.8.0 Date: Fri, GMT Content-Type: image/jpeg Content-Length: 2613596 Connection: keep-alive X-Powered-By: PHP/5.4.32 Set-Cookie: oc6sh30jtvdm=4172f04245aff20db3a5e8ebb14c906f; path=/; Http Only Expires: 0 Cache-Control: must-revalidate, post-check=0, pre-check=0 Pragma: public Strict-Transport-Security: max-age=0 X-XSS-Protection: 1; mode=block X-Content-Type-Options: nosniff X-Frame-Options: Sameorigin Content-Security-Policy: default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; frame-src *; img-src *; font-src 'self' data:; media-src *; connect-src * X-Robots-Tag: none Content-Disposition: attachment; filename*=UTF-8''20150507_212737.jpg; filename="20150507_212737.jpg" Content-Transfer-Encoding: binary is correct.