Thanks, I think it is solved now (I updated all Package). Below my sessionInfo(), Thanks for the great packages. Regards
> sessionInfo()
R version 3.3.2 (2016-10-31)
Platform: x86_64-w64-mingw32/x64 (64-bit)
Running under: Windows >= 8 x64 (build 9200)
locale:
[1] LC_COLLATE=English_United States.1252 LC_CTYPE=English_United States.1252
[3] LC_MONETARY=English_United States.1252 LC_NUMERIC=C
[5] LC_TIME=English_United States.1252
attached base packages:
[1] grid stats graphics grDevices utils datasets methods base
other attached packages:
[1] RColorBrewer_1.1-2 colorRamps_2.3 rvest_0.3.2 xml2_1.1.1
[5] scales_0.4.1 ggmap_2.6.2 tidyr_0.6.1 dplyr_0.5.0
[9] data.table_1.10.4 readxl_0.1.1 gridExtra_2.2.1 ggplot2_2.2.1.9000
[13] ReporteRs_0.8.8 ReporteRsjars_0.0.2
loaded via a namespace (and not attached):
[1] Rcpp_0.12.9 plyr_1.8.4 R.methodsS3_1.7.1 R.utils_2.5.0
[5] bitops_1.0-6 tools_3.3.2 digest_0.6.12 lattice_0.20-34
[9] tibble_1.2 gtable_0.2.0 png_0.1-7 shiny_1.0.0
[13] DBI_0.5-1 mapproj_1.2-4 proto_1.0.0 rJava_0.9-8
[17] httr_1.2.1 stringr_1.2.0 knitr_1.15.1 maps_3.1.1
[21] gdtools_0.1.3 RgoogleMaps_1.4.1 R6_2.2.0 jpeg_0.1-8
[25] rvg_0.1.2 XML_3.98-1.5 sp_1.2-4 selectr_0.3-1
[29] reshape2_1.4.2 magrittr_1.5 htmltools_0.3.5 assertthat_0.1
[33] mime_0.5 xtable_1.8-2 colorspace_1.3-2 geosphere_1.5-5
[37] httpuv_1.3.3 labeling_0.3 stringi_1.1.2 lazyeval_0.2.0
[41] munsell_0.4.3 rjson_0.2.15 R.oo_1.21.0