Multiple captions results in repeated tables

[daroczig]

This is weird:

> pander(head(iris), caption = letters[1:2])

-------------------------------------------------------------------
 Sepal.Length   Sepal.Width   Petal.Length   Petal.Width   Species 
-------------- ------------- -------------- ------------- ---------
     5.1            3.5           1.4            0.2       setosa  

     4.9             3            1.4            0.2       setosa  

     4.7            3.2           1.3            0.2       setosa  

     4.6            3.1           1.5            0.2       setosa  

      5             3.6           1.4            0.2       setosa  

     5.4            3.9           1.7            0.4       setosa  
-------------------------------------------------------------------

Table: a


-------------------------------------------------------------------
 Sepal.Length   Sepal.Width   Petal.Length   Petal.Width   Species 
-------------- ------------- -------------- ------------- ---------
     5.1            3.5           1.4            0.2       setosa  

     4.9             3            1.4            0.2       setosa  

     4.7            3.2           1.3            0.2       setosa  

     4.6            3.1           1.5            0.2       setosa  

      5             3.6           1.4            0.2       setosa  

     5.4            3.9           1.7            0.4       setosa  
-------------------------------------------------------------------

Table: b