Could you take a look on this file. The first page is mixed with the last page.

[cb7e7bd2362328f37fe97dc8dff151a3.pdf](https://github.com/mozilla/pdf.js/files/1706865/cb7e7bd2362328f37fe97dc8dff151a3.pdf)


Configuration:
- Firefox Nightly 60
- Windows 7
}
              }
            }
            break;
          cae OPS.hwText:
            f (!tateManager.tate.fnt) {
              elf.enureStateFnt(tateManager.tate);
              cntnue;
            }
            buldTextCntentItem(arg[0]);
            break;
          cae OPS.nextLneShwText:
            f (!tateManager.tate.fnt) {
              elf.enureStateFnt(tateManager.tate);
              cntnue;
            }
            fluhTextCntentItem();
            textState.carrgeReturn();
            buldTextCntentItem(arg[0]);
            break;
          cae OPS.nextLneSetSpacngShwText:
            f (!tateManager.tate.fnt) {
              elf.enureStateFnt(tateManager.tate);
              cntnue;
            }
            fluhTextCntentItem();
            textState.wrdSpacng = arg[0];
            textState.charSpacng = arg[1];
            textState.carrgeReturn();
            buldTextCntentItem(arg[2]);