Updating the read timestamp after reading a document changes its key

[shankari]

This code

    private void updateReadTimestamp(int keyRes) {
        SQLiteDatabase writeDb = this.getWritableDatabase();
        ContentValues updateValues = new ContentValues();
        updateValues.put(KEY_READ_TS, ((double)System.currentTimeMillis())/1000);
        updateValues.put(KEY_KEY, getKey(keyRes));
        writeDb.update(TABLE_USER_CACHE, updateValues, null, null);
        writeDb.close();
    }

sets the key for all entries in the database to the key of the read document.

[shankari]

Fixed by updating android code to turn off the update of the read timestamp
52d519f
(line 162)