Re: grid image of pdf output

2010-02-01 Thread HL2050
I made another experiment today. I replaced Preview with Acrobat Reader 9.0 as a default on Mac OS Snow Leopard. Then the grid (net-like) image problem was no longer a problem. It appears that LyX on Mac OS Snow Leopard still has compatibility problems that need to be fixed. -- View this

Re: grid image of pdf output

2010-02-01 Thread HL2050
I made another experiment today. I replaced Preview with Acrobat Reader 9.0 as a default on Mac OS Snow Leopard. Then the grid (net-like) image problem was no longer a problem. It appears that LyX on Mac OS Snow Leopard still has compatibility problems that need to be fixed. -- View this

Re: grid image of pdf output

2010-02-01 Thread HL2050
I made another experiment today. I replaced Preview with Acrobat Reader 9.0 as a default on Mac OS Snow Leopard. Then the grid (net-like) image problem was no longer a problem. It appears that LyX on Mac OS Snow Leopard still has compatibility problems that need to be fixed. -- View this

grid image of pdf output

2010-01-29 Thread HL2050
When I typesetted a LyX 1.6 file on Mac OS Snow Leopard, the pdf output came with a grid image (like a net). But when I typesetted the same file on Windows XP, the grid image problem did not appear and the pdf ouput looked just perfectly well. The LyX file I mentioned above has no title page. I

grid image of pdf output

2010-01-29 Thread HL2050
When I typesetted a LyX 1.6 file on Mac OS Snow Leopard, the pdf output came with a grid image (like a net). But when I typesetted the same file on Windows XP, the grid image problem did not appear and the pdf ouput looked just perfectly well. The LyX file I mentioned above has no title page. I

grid image of pdf output

2010-01-29 Thread HL2050
When I typesetted a LyX 1.6 file on Mac OS Snow Leopard, the pdf output came with a grid image (like a net). But when I typesetted the same file on Windows XP, the grid image problem did not appear and the pdf ouput looked just perfectly well. The LyX file I mentioned above has no title page. I

Latex error: Environment subequations undefined

2010-01-19 Thread HL2050
Hello, I used \begin{subequations} and \end{subequations} to have equations in between. It worked on my two earlier research papers using LyX 1.6 mac os snow leopard. But suddenly the same way stopped working in a new LyX file. I just can't figure it out. No clue at all. Can anyone help. Thanks.

Latex error: Environment subequations undefined

2010-01-19 Thread HL2050
Hello, I used \begin{subequations} and \end{subequations} to have equations in between. It worked on my two earlier research papers using LyX 1.6 mac os snow leopard. But suddenly the same way stopped working in a new LyX file. I just can't figure it out. No clue at all. Can anyone help. Thanks.

Latex error: Environment subequations undefined

2010-01-19 Thread HL2050
Hello, I used "\begin{subequations}" and "\end{subequations}" to have equations in between. It worked on my two earlier research papers using LyX 1.6 mac os snow leopard. But suddenly the same way stopped working in a new LyX file. I just can't figure it out. No clue at all. Can anyone help.