<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; ">I have a Beamer presentation that compiles without incident on my Linux machine(s), running TeXLive2013. Note, my Mac (at home) machine is also running MacTeX 2013, with all of the latest patches installed through the MacTeX Update Utility. Specifically, here's the preamble from the log file:<div><br></div><div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Helvetica; ">This is pdfTeX, Version 3.1415926-2.5-1.40.14 (TeX Live 2013) (format=pdflatex 2013.9.2) 20 SEP 2013 07:40</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Helvetica; ">entering extended mode</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Helvetica; "> \write18 enabled.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Helvetica; "> file:line:error style messages enabled.</div><div style="margin-top: 0px; margin-right: 0px; margin-bottom: 0px; margin-left: 0px; font: normal normal normal 14px/normal Helvetica; "> %&-line parsing enabled.</div><div><br></div><div>The compilation complains with a message from line 1253 of the file supp-pdf.mkii complaining of "no room for a new \dimen".</div></div><div><br></div><div>I could attach the .log file if that helps. I can also provide the original TeX file if you'd prefer. I am wondering if this is a Font problem, obscured by all of the other messages that the program produces, or if it has to do with my use of particular packages. Again, I have this problem ONLY on the Mac.</div><div><br></div><div>Any help would be appreciated ... esp. because I find the Mac environment more pleasant and I do use it at home.</div><div><br></div><div><br></div><div>Thank you,</div><div><br></div><div>T. Reinhardt</div></body></html>