Error loading data after Gadfly is imported

[garrison]

Using Julia 0.3.1 and the latest released versions of HDF5.jl and Gadfly (0.4.5 and 0.3.9, respectively), the following code fails on the final line

using HDF5, JLD

fn = "/tmp/test.h5"

x = rand(3,3)
@save fn x

import Gadfly
@load fn x

with the following traceback:

ERROR: `convert` has no method matching convert(::Type{Int64...}, ::Uint64)
 in convert at ./base.jl:13
 in convert at ./base.jl:21
 in read at /home/garrison/.julia/HDF5/src/JLD.jl:301
 in read at /home/garrison/.julia/HDF5/src/JLD.jl:284
 in anonymous at ./no file
 in include217 at /usr/bin/../lib/x86_64-linux-gnu/julia/sys.so
 in include_from_node1 at ./loading.jl:128
 in process_options1726 at /usr/bin/../lib/x86_64-linux-gnu/julia/sys.so
 in _start1713 at /usr/bin/../lib/x86_64-linux-gnu/julia/sys.so (repeats 2 times)

It's unclear to me whether this is a bug in Gadfly or in HDF5.jl, so I am filing it here to begin. The error only occurs if Gadfly is imported.

[simonster]

Dup of #160. It's not a bug in either Gadfly or HDF5, but a bug in Julia.