When I try to decrypt 2 or more files with the multifile option, the first file
decrypts correctly but the remaining files fail with this error:

gpg: WARNING: multiple plaintexts seen
gpg: handle plaintext failed: unexpected data

Command entered:
gpg --status-fd 4 4>status.txt --multifile --decrypt IMG_9685.JPG.gpg
IMG_9688.JPG.gpg

Status output:

[GNUPG:] FILE_START 3 IMG_9685.JPG.gpg
[GNUPG:] ENC_TO A1067AB29017873B 16 0
[GNUPG:] USERID_HINT A1067AB29017873B Default Key (Default key)
[GNUPG:] NEED_PASSPHRASE A1067AB29017873B 710AB9FB3398A3D8 16 0
[GNUPG:] GOOD_PASSPHRASE
[GNUPG:] BEGIN_DECRYPTION
[GNUPG:] PLAINTEXT 62 1184466591 IMG_9685.JPG
[GNUPG:] PLAINTEXT_LENGTH 3905418
[GNUPG:] DECRYPTION_OKAY
[GNUPG:] GOODMDC
[GNUPG:] END_DECRYPTION
[GNUPG:] FILE_DONE
[GNUPG:] FILE_START 3 IMG_9688.JPG.gpg
[GNUPG:] ENC_TO A1067AB29017873B 16 0
[GNUPG:] GOOD_PASSPHRASE
[GNUPG:] BEGIN_DECRYPTION
[GNUPG:] ERROR proc_pkt.plaintext 89_BAD_DATA
[GNUPG:] DECRYPTION_OKAY
[GNUPG:] GOODMDC
[GNUPG:] END_DECRYPTION
[GNUPG:] FILE_DONE

System:
Mac OSX 10.3.9, GPG 1.4.7 compiled from source.