diff --git a/test/imgcomp.jl b/test/imgcomp.jl
index 7b43da03..1b911499 100644
--- a/test/imgcomp.jl
+++ b/test/imgcomp.jl
@@ -22,7 +22,7 @@ default(size=(500,300))
 # TODO: use julia's Condition type and the wait() and notify() functions to initialize a Window, then wait() on a condition that
 #       is referenced in a button press callback (the button clicked callback will call notify() on that condition)
 
-const _current_plots_version = v"0.7.4"
+const _current_plots_version = v"0.7.5"
 
 
 function image_comparison_tests(pkg::Symbol, idx::Int; debug = false, popup = isinteractive(), sigma = [1,1], eps = 1e-2)
@@ -41,9 +41,10 @@ function image_comparison_tests(pkg::Symbol, idx::Int; debug = false, popup = is
     fn = "ref$idx.png"
 
     # firgure out version info
-    G = glob(relpath(refdir) * "/*")
+    G = glob(joinpath(relpath(refdir), "*"))
     # @show refdir fn G
-    versions = map(fn -> VersionNumber(split(fn,"/")[end]), G)
+    slash = (@windows ? "\\" : "/")
+    versions = map(fn -> VersionNumber(split(fn, slash)[end]), G)
     versions = reverse(sort(versions))
     versions = filter(v -> v <= _current_plots_version, versions)
     # @show refdir fn versions
diff --git a/test/runtests.jl b/test/runtests.jl
index 8d2e5b78..56dc55b8 100644
--- a/test/runtests.jl
+++ b/test/runtests.jl
@@ -5,7 +5,7 @@ include("imgcomp.jl")
 # don't actually show the plots
 srand(1234)
 default(show=false, reuse=true)
-img_eps = 5e-2
+img_eps = isinteractive() ? 1e-2 : 10e-2
 
 # facts("Gadfly") do
 #     @fact gadfly() --> Plots.GadflyBackend()
@@ -30,7 +30,7 @@ facts("GR") do
     @fact gr() --> Plots.GRBackend()
     @fact backend() --> Plots.GRBackend()
 
-    @linux_only image_comparison_facts(:gr, skip=[], eps=img_eps)
+    @linux_only image_comparison_facts(:gr, skip=[30], eps=img_eps)
 end
 
 facts("Plotly") do