error with link tool

[song_sd]

Hi,

Do as the following and an exception will happen which cause the whole
application collapse. Please check it.

1.Open the first PDF file and set the "Document Layout" to "Multiple Document"
with "Tabbed Documents" checked.
2.Create a rectangle link and set its actions to open another file.
3.Save this file.
4.Click the link object to open the second file.
5.Create a rectangle link on the second file and set its actions to open the third file.
6.Save the second file.
7.Click the link object created by step 5 and an exception happen.

[Lzcat - Tracker Supp]

We reproduced problem, thanks.
It will be fixed in next build (2.0.42.5), which will be released soon.